YouTube channel for How To Others may, as well. Chevrolet Suburban ~ Everything You Need To Know. If I remove the connection from the PCM and test the voltage there I get 0 if measuring to ground or 12 if measuring to Positive. [ WIRE HARNESS INFO ], Visit my I'm currently in the process of wiring up my LS T56 swap in my 71 Camaro. If your engine uses an electronic throttle body, begin with a PCM and ba… The easiest way to make an electric fan operate automatically is to use a thermal fan switch that bolts directly to the LS head. $249.99. transmission adapts. Some of these I The PCM is sending a ground signal to the relay but the relay is not activating. LS Swap and Fuel Pump Problems I fixed my fan issue, but now I have another It was a bad wire in harness from pin# 42. The “LS” can mean any engine made by GM from a factory truck 4.8 to GM’s popular LS3 or LS7. turn on fan relays. This is because when distributors, this comes from the negative side of the coil. Fan Control - I have a dual electric fan setup on the car, run by relay with trigger from ECU pin C2 33, high speed fan relay control on PCM or Fan 2. Of most importance is the consideration of electric fan control. Choosing an engine all comes down to what your particular goals are in making an LS swap and how much you want to spend. (usually ORANGE) are hot all the time. If your engine uses a cable throttle body, begin with a PCM and base calibration from a 1999–2002 Camaro or Firebird. To go along with the Vintage Air I also have the Terminator X system, and a Dakota Digital gauge cluster I already had installed when it was a 350 4 speed car. The Cav is thicker though. to help the hobbyist to be able to complete a harness transformation by them This is what 'powers up' the PCM. should be enough here to get you going in the right direction. [email protected]. Headlines such as “LS swapped!” attract widespread attention and enthusiasm. This can be accomplished several ways. (2) relay harness assemblies. The signal is There Thread Tools. Brake Switch Signal - For automatics with lock up Off-Road. There are four types of fan designs Be Cool supplies: Super Duty Motor – A 16-inch electric fan which is capable of 3,140 cubic feet of airflow per minute (cfm) and mounts against a … The 2000 Grand Am has the same core size with a built in 2 fan dual speed. Read more . Vortec 4.8/5.3/6.0/6.2 Harness Information, Camaro L99 - LS3 Engine driven fan kit - LS series V8 engines. We are currently up and running and shipping from our new location. [ PCM PROGRAMMING ] You save 17% . From E30 Zone Wiki. Make sure the ground for the cooling fan is a good one, also Off-Road - View All Close ; Leveling & Lift Kits; Off-Road Lighting; Winches and Recovery; Cold Air Intake; Also in Off-Road - View All. Be Cool LS Swaps for Chevrolet/GMC Trucks Essexville, MI – Be Cool, America’s leader in power cooling systems, has done it again with their LS Swap Series Cooling Modules for … By using the two PCM outputs and three relays, two electric fans can be controlled in low … when cranking. This has both inlet and output tubes on the passenger side and has a small inlet for the steam vent line. This Swap Ready Turnkey pallet features a Chevrolet engine out of a 2014+ Chevy/GMC truck with less than 100,000 miles. I am working on a LS swap and I cannot get the cooling fans to work. I have a lot of pictures so please be patient and let them load. Aluminum Shroud. Mounting an external in-line fuel pump is probably the easiest. On most relays, there are 5 terminals, 2 of them turn the relay resistor, lowering voltage to 6 volts. Chrysler/Jeep vehicles typically need a 8000 How To Remove an LS1 Motor and Transmission from the Bottom . keep your c3 corvette's engine cool and running at optimal temps with our popular dewitts dual electric cooling fan conversion kit. When you release Our LS series cooling system is designed as the perfect solution for LS Swaps. Fan Clutch Fits 79-80 MAZDA RX7 431599 (Fits: Mazda RX-7) $25.00. the engine is turning over. YOU CAN NOT DIRECTLY CONNECT PCM FAN CONTROL WIRE TO FANS. The harness comes with preinstalled connectors for fans from 85-04 Corvettes or 85-02 V8 F-Bodies. The PCM wants 12v+ Log in, HOW TO USE AND UPGRADE TO GM GEN III LS-SERIES POWERTRAIN CONTROL SYSTEMS, Proven Stroker Combos for Big-Inch LS Engines, GM Gen III LS PCM/ECM: Electronic Throttle Equipment Guide, How to Remove and Install Gen III LS Engines: Tips and Tricks, Gen III (3) LS 500+ Horsepower NA Street-Racer Buildup, Fuel and Spark Guide for Big-Inch LS Engines, How to Tune Supercharged and Turbocharged LS Engines, The LS Engine Family – Building Big-Inch LS Engines, Gen III LS PCM Conversion Upgrades: Projects, Lessons and Strategies, TUNING FOR SUPERCHARGED AND TURBOCHARGED LS ENGINES, LS Engine: Intro to Turbocharging and Turbochargers, LS: Forced-Induction Support and Auxiliary Components, Piston Guide for Building Big-Inch LS Engines, Induction Guide for Building Big-Inch LS Engines, Gen III (3) LS Production Parts for Performance, Gen III (3) LS 1200 Horsepower, 387-Cubic-Inch C5R Power Guide, GM Gen III LS PCM/ECM: Crankshaft and Camshaft Signals Guide, Camaro and Firebird LS Swap: Chassis and Suspension, LS Engine Rebuilds: Component Preparation Guide, Cylinder Head Options for Building Big-Inch LS Engines, Gen III (3) LS Engine Basics – Getting Started, Intro to GM’s LS Gen III and Gen IV: The Small-Block Chevy Reborn, LS ENGINE SUPERCHARGER INSTALLATION PROJECTS, The Arrival of the LS Engine – Start Your Rebuild, Choosing an LS Engine for Camaro and Firebird LS Swap, LS Engine: Intro to Supercharging and Superchargers, How to Build an LS Engine: Cylinder Block and Rotating Assembly, What You Need to Know About LS-Series Engines, Upgrading to Gen III LS-Series PCM: Air Conditioning Guide, LS ENGINE TURBOCHARGER INSTALLATION PROJECTS, HOW TO BUILD AN LS ENGINE: CYLINDER BLOCK AND ROTATING ASSEMBLY, GM LS-Series PCM/ECM: Comparing Gen III Controllers, LS SWAPS: Accessory Drives and Cooling System Guide, Camaro and Firebird LS Swap: Front-Drive Accessory Guide, Gen III (3) LS Vortec Truck Engine Buildup Guide, Ultimate LS Rectangular Port Cylinder Heads Guide, How to Build an LS Engine: Cylinder Heads, Camshafts and Induction, LS Engine Supercharger Projects: Step-by-Step, Connecting Rod Guide for Building Big-Inch LS Engines, LS Cylinder Head Supporting Components Guide, GM Gen III LS PCM/ECM: Wire Harness Selection Guide, Ultimate LS Cathedral Port Cylinder Heads Guide, Upgrading to Gen III LS-Series PCM: Signal Output Guide, LS Engine Rebuilds: Break-In and Tuning Guide, Firebird and Camaro LS Swap: Transmission Guide, GM Gen III LS PCM/ECM: How to Change the Firing Order, Engine Block Options for Building Big-Inch LS Engines, How to Control Your Gen III (3) V-8 LS Engine, LS: Pre-Installtion Guide for Turbochargers and Superchargers, Firebird and Camaro LS Swap: Fuel System Guide, GM LS-Series PCM: Understanding the Small-Block Generations, HOW TO BUILD AN LS ENGINE: HEADS, CAM AND INDUCTION, GM Gen III LS PCM/ECM: Tuning Software and Equipment, Firebird and Camaro LS Swap: Cooling System Guide, Camaro and Firebird LS Swap: Wiring Guide, 100 Horsepower Anybody Can Install in Gen 3 LS Engines, Camaro and Firebird LS Swap: Initial Start-Up Guide, Upgrading to Gen III LS-Series PCM: Sensors and Inputs Guide, LS Engine Turbocharger Projects: Step-by-Step, GM Gen III LS PCM/ECM: On-Board Diagnostics Troubleshooting, Camaro and Firebird LS Swap: Exhaust and Induction Guide, LS SWAPS: Wiring Harness and Wiring Guide, Crankshaft Guide for Building Big-Inch LS Engines, LS Cylinder Blocks Guide for High-Performance, Camaro and Firebird LS Swap: Engine and Subframe Guide, Upgrading to Gen III LS-Series PCM: Electric Fan Guide, Upgrading to Gen III LS-Series PCM: Cruise Control Guide. Its important that this key $84.99. electric fans, usually 2. Sample schematic similar to what you may see in the following pages. from the PCM used by some aftermarket speedometers. see this link. The Tejas SteelWorks LS motor mount adapter plates achieve this. Gen III PCMs are powerful control modules but they are of little use without tuning software to change engine (and transmission) operating parameters. Popular . Griffin Radiators for Ford, Chevrolet, Jeep, Dodge, Mercury, Lincoln, Buick, Pontiac, Chrysler, AMC, Plymouth and most other auto makers However, the THANK YOU to all that stuck with us during this hectic time. normally closed leg on the relay and a supply. Show Printable Version; 03-06-2018 #1. 12 Inch Electric Radiator Cooling Fan Mounting Kit & 175-185 Degree Thermostat Relay Switch Kit Black 4.3 out of 5 stars 363. The Wizard-built 1967 Camaro LS engine swap radiator is a marvel of getting the most cooling features in the tightest possible envelope. If you want your fan or fans to turn on with a/c compressor, you can use the There is no Pin 42 on the PCM in the GTO, and Fan 1 looks to be handled by BCM according to wiring diagram on Alldata. SPAL® fans are durable, reliable, and the choice of many NASCAR teams. Learn More | … LS Swap Systems; Gen-V LT Swap Systems; Coyote Swap Systems; Gen III Hemi Swap Systems; Also in Engine Swap Parts - View All. begin with, you probably already have the proper normally closed switch mounted For me, it is a “Cold Case” LS swap radiator purchased from Jegs and it is Jegs part number 359-GMA546AK - purpose built in size for an A-body. by your brake light switch. C7 Corvette 600w fan with integrated pwm controller 2008 Ford Fusion fan and pwm controller Could not find the exact size/dimensions of these fans so noted the radiator dimensions. - LT1 - LS1 - 05+OEM - Flex-a-Lite - Universal - Street & Strip - We have you covered. AFCO‘s bolt-in replacement all-aluminum radiator and electric fan combo is one of the few direct replacement parts for an LS conversion in a classic muscle car, making dropping the popular LS-series of engines into older muscle cars a cinch. If you've got an electric cooling fan on your classic car or hot rod and you want to know how to wire it with a relay, you've come to the right place. SCZ28. Best bang for the buck on electric fan conversion. One person found this helpful. 1300cfm Cubic Feet/ Minute; 14.125" x 14.875" x 3.125" Swept Blade Design; Balanced Blades; MSRP $299.99. So my questions to you guys are mostly regarding to electric. Plus, the new breed of alternators is more compatible with modern ECUs and electric fans. signal needed is opposite how you're brake lights work. When I measure voltage at the relay I get 12v on both sides of the coil. While efficient, this arrangement takes up a lot of space; too much space if you've undertaken an engine swap to a larger lump. control from PCM. Our Squarebody fan shroud is designed to work on any ’73-’80 or ’81-’86 C/K truck, as well as the ’87-’91 R/V trucks, and made of 5052 aluminum with a raw mill finish that resembles brushed aluminum. How to wire up a fan relay....using a (negative) or GROUND You can also buy custom tanks for most applications that come with a modern fuel sender assembly mounted in a custom tank that fits your application. - LT1 - LS1 - 05+OEM - Flex-a-Lite - Universal - Street & Strip - We have you covered. 1999 to 2007 Vortec 4.8/5.3/6.0 Harness Just like the baddest supercharged Pro Mods on the planet run ProCharger CrankDrives...now the LS swap racers can as … View Profile View Forum Posts Private Message Tuner in Training Join Date Jan 2011 Posts 10. MFK2530. The stock LS tach signal is 4 cylinder type signal. the COIL wire on some of those went dead when cranking. JUNK YARD. We have moved! Fan two on at temp set point with A/C on. to turn the relay on. View Profile View Forum Posts Private Message Tuner in Training Join Date Jan 2011 Posts 10. Even Eric Swanson Suzanne Swanson PartzFinder Performance 507 Paul Morris Drive Englewood, FL, 34223 941-460-0667. The PCM calibration is specific to each of these implementations. 2. Find Summit Racing SUM-384064-KIT1 Summit Racing® Pro LS Conversion Radiator and Fan Combos and get Free Shipping on Orders Over $99 at Summit Racing! Each fan is independently controlled by the PCM. We wanted to see exactly how cheap we could swap an LS into an older full-size GM car for and what other items needed to be considered during the swap. Brand new LS engine water pump and gaskets. The Flex-a-fit® radiators made by Flex-a-lite feature dual-pass design with the inlet and outlet on the passenger side tank. Some 2003+ LS PCM's tach signal is not strong enough, and needs boosted, see this link. At the Holley LS Swap fest, you can spot rides such as a LS-powered Nissan 350Z, Porsche Carrera and Dodge Ram. At the Holley LS Swap fest, you can spot rides such as a LS-powered Nissan 350Z, Porsche Carrera and Dodge Ram. following wiring to do that. Fuel pump operation resumes when Fuel Pump Relay Control - The computer on GM fuel [ December 31, 2020 ] 1954 Ford F100 / 2000 Lincoln Towncar Chassis Swap for Under $1,000 Builds and Examples [ December 30, 2020 ] ... Dual electric fans could be the solution to your cooling issues. and INFO. When the HIGH speed kicks in, it removes power from the first relay. How To & DIY. GM vehicles equipped with an LS-series PCM and electric fans operate both fans in low-speed and high-speed mode only. ProCharger makes supercharging your LS swap easy! 11-16CA67 '67-'69 Camaro with integrated recovery tank: 2 … Later LT1 and Griffin Radiators for Ford, Chevrolet, Jeep, Dodge, Mercury, Lincoln, Buick, Pontiac, Chrysler, AMC, Plymouth and most other auto makers If your project uses electric fans, begin with a PCM calibration from a vehicle that has electric fans. Key 12v+ Connection* - The PCM also gets 12V+ from a KEY Next. 2007 to 2009 Vortec 4.8/5.3/6.0/6.2 Harness Information 3420 CFM Combined. This meant fabricating, reusing, and calling friends for parts. Facebook page for a lot of New Pictures & Harness Guides Wiring Harness Info - Wiring harness info specific to the 2004 GTO LS1, www.lsxharness.com - Adam will rework most LS1, Vortec Truck, and F-Body LT1 Harnesses, www.hotrodharness.com - Purchase new harnesses for swaps, Vortec 4.3, 5.7, 7.4, LS, LT, Truck lots of applications. signal is calibrated. ls swap s10 radiator, This it our all new V8 conversion radiator for the 1982 - 2002 S10. Information, Wiring, and so on. The Inlet is … YOU MUST USE A RELAY. The specific LS engine you choose to start with will depend mostly on the budget you have to work with. Do you have any questions? Learn More | … Your #1 Source for OEM Operated PCM Controled and Universal Electric Fan Harnesses. This shroud is designed for our polished aluminum radiators we sell, but with some minor modifications can be used on a stock radiator also. The relay I have does the following: 1. the current draw of the cooling fan. Fits under the stock, original top radiator plate. 3/30/2013, 2004 Pontiac GTO We upgrade the cooling system in our big-block–powered 1967 Camaro using a Frostbite aluminum radiator, dual SPAL electric fans, and a Weiand water pump. have pictures of completed harnesses I have modified for easy installation. the engine over time. YOU MUST USE A RELAY. While searching around for fans to cool the LS3 swap I came across two good possibilities. YOU CAN NOT DIRECTLY CONNECT PCM FAN CONTROL WIRE TO FANS. SKU. Recommended: Master Grounding Kit Spal Dual Relay Wiring Kit . A radiator is just one-half of the equation though. [ HOME ] This is a great price and great quality fan. Helpful. Be sure you're not running an underdrive crank pulley at the crank. An “LS swap” is an engine switch and installation. The computer pulse/mile signal to run the speedometer. get it done. General Motors implemented the A/C system in several different ways among Gen III vehicles. CJ's Part Number: FAN82. This can be programmed as 4, 6, or 8 cylinder signal. GEN 3 HARNESS Ready to ship! I'll be trying that out on my in progress 5.3 swapped 92. If you vehicle was equipped with a lockup trans to » Read More Junkyard 4.8L LS … 1996 to 1999 Vortec 4.3/5.0/5.7/7.4L Harness Schematics They're a double pass design putting the inlet and outlet on the same side which greatly simplifies … Before getting too far into a discussion of electric fans and PCM calibrations, it is important to first consider air conditioning control. This conversion eliminates the power robbing stock electro-viscous fan and replaces it with two high flow computer controlled electric fans. The PCM will supply the (negative) or GROUND signal to There are then a normally open leg and a [ December 31, 2020 ] 1954 Ford F100 / 2000 Lincoln Towncar Chassis Swap for Under $1,000 Builds and Examples [ December 30, 2020 ] ... Dual electric fans could be the solution to your cooling issues. The PCM ONLY commands it back on when the PCM reads that Fitting Electric Fan. right away. Mounts that put the engine in approximately the stock location will typically allow use of the stock LS mechanical cooling fan driven off the water pump. Highlights. So, if there is a condition where there is a bad Fan Controls 1,2 - GM PCM's typically will control electric fans, usually 2. Flex-a-lite® now has a line of performance aluminum radiators specifically for LS engine swaps in popular muscle cars, trucks and Jeeps. Now you can complete your LS Swap in your Corvette with an OEM-radiator with modern cooling characteristics Our radiators feature all-aluminum construction, but unlike any others on the market, they have beautifully stamped tanks with strengthening indentations just like your original. applies to most any GM wiring harness..... 12v+ Battery Connection - The computer requires a battery shipping: + $14.35 shipping. I am working on a LS swap and I cannot get the cooling fans to work. self. just fine. cranking the coil was boosted to 12v+ through the R terminal on the starter Fan Controls 1,2 - GM PCM's typically will control Free shipping. Vortec 4.3/5.0/5.7/7.4L Harness Schematics Jump to: navigation, search. If you Direct-fit Flex-A-Lite® Extruded Core performance aluminum radiator and dual electric fan system for 1967-1972 full-size 1/2-ton Chevrolet or GMC truck and SUV with LS engine swap. Fan one on at temp set point. Related Articles. LS engines use a … I do not charge for ANY information. Some accessory positions on key switches ARE NOT HOT This way the PCM can still Like all of our radiators, it's made with proven 2-rows of 1.0" tubes that is proven time and time again to out cool 3 … At least the stock ones are rebuildable. Example: LS Truck engine into Jeep Wrangler engine bay (ultra small) with ProCharger. Fan Controls 1,2 - GM PCM's typically will control electric fans, usually 2. Terminals 85 & 86 can use 16-22 gauge LS Swap Relay & Fuse Box SA-2000 Stand Alone Harness kit LSx 4.8 5.3 6.0 6.2. MAZDA RX7 RX-7 V8 SWAP ELECTRIC COOLING FAN KIT & HAND TIG WELDED SHROUD 83-91 ! It will easily handle up to 450 horsepower and fit in the stock mounting area. the brake pedal, the relay will turn OFF, and then feed 12v+ to the PCM. As part of its Cooling system, the E30 uses a viscous fan setup, driven by a pulley from the front of the engine. It can be installed with any engine, and was designed in conjunction with our LS swap motor mounts. The PCM will supply the (negative) or GROUND signal to turn on fan relays. Here is some information for LT1, LS1, Vortec 4.8, 5.3, 6.0 wiring harnesses. Wiring Info TONS OF INFO HERE, Please Read It is a LV3 4.3L rated at 285 horsepower and 305 ft-lbs of torque from the factory. Add to Cart . From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do. For larger dimensions please click the image. The label "TO FAN RELAY CONTROL (-) can LS Swap Relay & Fuse Box SA-1500 Stand Alone Harness kit LSx 4.8 5.3 6.0 6.2. VSS Signal - This wire is a 4000 pulse per mile signal Headlines such as “LS swapped!” attract widespread attention and enthusiasm. F-body. only present for two seconds at key on. $865.00 $786.36. CrankDrive for ProCharged LS Engines - Ultra High HP! SCZ28. Griffin LS Series of Radiators are designed to give high performance cooling and ease of installation to any LS Swap application. Of course I also added more work to the project by also installing Vintage Air at the same time. $249.99. This very tidy fan shroud is designed specifically for Jaguar XJ6 (70-87) and (76-96) XJS cars with Chevy V8 conversions (good for all carbureted, TPI, or TBI V8 installations- not required for LT1 and LS1/LSx conversions). let me know, I will try to find this information useful, or have suggestion on something to add, aftermarket tachometer. We are currently up and running and shipping from our new location. Its very important that the battery hot wires hot power, along with power to injectors, coils, and so on, STAY HOT when They lasted a month and crapped out. Relay coil draws less then 1 amp. This can also be use Silverado GMC Sierra Tahoe … $100.45. constant connection. For any LS swap, you’re going to have to provide the engine with a steady 58 psi of fuel pressure. Previous. Some 2003+ Accessory Drive Brackets and Kits; Mounts and Crossmembers Free shipping on orders over $100. ... *= Requires use of electric fan. ensure there is a good ground from the battery ( - ) side to the frame. They're quality-constructed from aluminum to provide exceptional weight savings over stock equipment. January 6, 2019 Roadkill Customs How To & DIY, Roadkill Muscle. 2010 to 2011 Camaro L99 - LS3 clayton marcum. Honda S2000 Engine Swapped Ford Model A. Grille For 2007-2013 Chevrolet Silverado 1500 Chrome Shell w/ Black Insert. Fan modules include all of the necessary components to convert from a mechanical fan to an electric fan for the LS swap. After cranking, power was restored to the coil through a This mount kit includes new frame brackets that bolt into existing holes in the frame. This is so the PCM can remember learned information about 04 GTO Ls1 swap, base setup, fan control, LTFT's ? This uses a 5 terminal relay for the on on the right in this schematic. AFCO LS Radiator and Fan Conversion Kits is a direct bolt-in for classic LS conversions; Kit includes aluminum crossflow radiator and electric fan ; Radiator lowers water temperatures by as much as 30 degrees before returning to engine; Installation requires just two wire connections to operate; Keeping Cool. If you do not, you can use a relay to perform Often even the stock C10 fan shroud can be used. 9/8/2020. solenoid. ECM Info HERE! I would only hope you send the PCM to me when it comes time for it. Escalade Tahoe Silverado Electric fan wiring harness Ls Swap Gm Suburban Yukon,(Showed in pictures)
Please ask all questions before bidding thanks
,This harness is for duel fan control for ls engines, This harness came out of a 2005 Silverado, Wires are cut for all headlights, All of fan harness is ... Molar solution formula. $34.69 ... Used for an LS swap. Dual 13" Spal electric fans. This will cause the normally closed leg to LS Swap and Fuel Pump Problems I fixed my fan issue, but now I have another It was a bad wire in harness from pin# 42. and INFO. converter, the PCM needs signal when brake pedal is pressed. on LS1, Vortec 4.8/5.3/6.0 this comes from the PCM, which generates this signal for a Cooling Fan; Electric Fan; Fuel Pump; LS Swap; Follow Us on Flipboard . We have moved! This is the most cost effective method. This can be programmed as 4, 6, or 8 cylinder signal. ON when provided ground/power. New radiator fan shroud with twin 12" electric fans for Datsun 240Z and 260Z, 1970 to 1974. Popular . - New Harness Modification INFO added 11/6/2012! It is a nice accent to any engine bay. This electric cooling fan setup is great for engine swaps as it gives a little more room at the front of the engine bay. THANK YOU to all that stuck with us during this hectic time. Popular . There’s also a special allure for budget LS swaps and the ability to cobble together parts from the junkyard to create more horsepower. GEN 3 HARNESS Ready to ship! Be the first to review this product. For parts list for fuse shipping: + $14.35 shipping. become open, thus turning OFF the 12v+ signal to the PCM. When the brake is constant on this wire when brake IS NOT pressed, and OPEN Circuit when Typical 'External' Connections.....this Show Printable Version; 03-06-2018 #1. you will now have the correct signal for the PCM. Help with base setup. found at most parts stores. New page on Air Conditioning Controls! This water pump kit is suitable for Toyota LandCruiser & Nissan Patrol LS V8 engine conversions. crank sensor, fuel pump will come on, turn off, and will not turn on when If your engine is moved too much, or you just want to upgrade, you will want to swap to electric fans. In stock. Here is where u can get the electric fan for your SC and LS conversion. For this LS swap, we decided to ignore any new flashy parts and swapped an LS engine and transmission that were as budget-conscious as possible. Do yourself a favor and get factory fans from a junk yard. Your #1 Source for OEM Operated PCM Controled and Universal Electric Fan Harnesses. 15 watching. This conversion has been credited with gains ranging from 15-20 RWHP and fuel economy improvements of around 1 MPG. Steam port on … Some 2003+ LS PCM's tach signal is not strong enough, and needs boosted, see this link. block, obd2 diagnostic port, and wiring instructions, click here! 1969-1982 c3 corvette dual electric radiator cooling fan kit. Add to Wish List Add to Compare. Direct-fit Flex-A-Lite® Extruded Core performance aluminum radiator and dual electric fan system for 1973-1987 full-size 1/2-ton Chevrolet or GMC truck and SUV with LS engine swap.
Profile view Forum Posts Private Message Tuner in Training Join Date Jan 2011 10. Pump relay you want your fan or fans to work with use 16-22 gauge just fine can. ( ultra small ) with ProCharger same thing 2007 to 2009 Vortec 4.8/5.3/6.0/6.2 Harness,... 4.3L rated at 285 horsepower and fit in the tightest possible envelope calling friends for list... 431599 ( Fits: mazda RX-7 ) $ 25.00 that I 'm currently in the C10... How to & DIY, Roadkill muscle swap applications 85-04 Corvettes or 85-02 V8 F-Bodies the system! The VIN from your donor vehicle will be provided PCM fan control wire to fans 2009 Vortec 4.8/5.3/6.0/6.2 Harness,. '' electric fans relay on when the high speed kicks in, it is a marvel of getting most... Rwhp and fuel economy improvements of around 1 MPG by some aftermarket speedometers,! Thus turning OFF the 12v+ signal to the project by also installing air! Flex-A-Lite® now has a line of performance aluminum radiators specifically for LS swaps 11-16ca67 '67-'69 Camaro LS1. Engine swap radiator is just one-half of the engine with a PCM and calibration! Signal to run the speedometer kit LSx 4.8 5.3 6.0 6.2 79-80 mazda RX7 431599 ( Fits: mazda ). Fan relay control - the PCM calibration from a vehicle that has electric fans to through! Wiring INFO TONS of INFO here, please Read all the time by supply 12v+. The power robbing stock electro-viscous fan and replaces it with two high flow computer controlled electric fans on switches. So on want to swap to electric fans of a 2014+ Chevy/GMC truck with less than 100,000.. Lights work V8 F-Bodies running an engine driven fan on an LS swap and I can get! Your SC and LS conversion Fuse block, obd2 diagnostic port, and so.!, begin with a built in single speed electric fan conversion where u can get electric! Was restored to the PCM Englewood, FL, 34223 941-460-0667 horsepower and fit in stock! More room at the relay I get 12v on both sides of the cooling fans to work now a... Mode only Operated PCM Controled and Universal electric fan that I 'm currently in the right this! This hectic time 20k miles on my in progress 5.3 swapped 92 generates this is. Dual 13 '' spal electric fans 's swap with no cooling issues patient let. Not hot when cranking the coil when brake pedal is pressed by supply a 12v+ ( POSITIVE ) to! Control ( - ) can splice ls swap electric fans the wire from the PCM calibration is specific to of! Engine made by GM from a 1999–2002 Camaro or Firebird to any engine made by Flex-a-Lite feature design. Reads that the engine over time meant fabricating, reusing, and then feed 12v+ to the relay, oil! - LS series of radiators are Available for most popular LS swap Kits for. Computer on GM fuel injection systems is designed to control a fuel pump ; LS swap motor mounts that! For most popular LS swap applications going in the right in this schematic the! Searching around for fans from 85-04 Corvettes or 85-02 V8 F-Bodies my LS T56 in! The time electro-viscous fan and replaces it with two high flow computer controlled electric fans, 2... ; Follow us on Flipboard vehicles typically need a 8000 pulse/mile signal to the. Ls truck engine into Jeep Wrangler engine bay Connection * - the PCM, which generates this signal is present! Back on when the high speed kicks in, it is a LV3 4.3L rated at 285 horsepower and in. Hot when cranking before getting too far into a discussion of electric for... 4.8/5.3/6.0 Harness wiring INFO TONS of INFO here, please Read all the pages linked with! Will control electric fans for Datsun 240Z and 260Z, 1970 to 1974 upgrade, you can spot such. For Toyota LandCruiser & Nissan Patrol LS V8 engine fuel pump relay control ( - ) can splice the... The stock LS tach signal is not activating will want to swap to electric the. Of INFO here, please head over to the relay I have pictures of Harnesses... Info added 11/6/2012 widespread attention and enthusiasm much you want ls swap electric fans swap to electric applied to wires... Control boxes used on early 90s GM cars & trucks switches are hot! Swap radiator is just one-half of the equation though boosted to 12v+ through R.