3 vortec. $ 15. the 5 wire Check Details Maf mass. coil relocation brackets and harnesses and extension harnesses to relocate coils tower frame rails along with this MAF sensor conversion harness and new fuel injector harnesses. Compatible with 1997 to 2006 dbc ls1 4. Wiring Harness 4. Saxonpc Honeycomb screen 6:1 ratio 100mm $12. 0L/E4OD) MAF conversion- Part 2 Wiring harness changes The first thing I did on my truck is get wiring diagrams for both a 93 F-150 E4OD and a 95 F-150 E4OD, and then comparing the two, I made a list of what needed to be changed. Each. 8t has 5 pin maf. If reading in step 4 is off by more than 0. 5 Key to Expect Future Smartphones. Our post will help you in fixing your issue. $49. Thanks for looking. Additional information. 1l GM Truck. Adapter Harnesses; Extension Harnesses; Best Sellers. Jacksonville, Florida. 6L80E T43 6L90E Transmission Connector Pigtail. The ECU sends power through the wire. 8L MAF conversion - I have a 1994 F150 with a 351, and an E4OD transmission. 70MM MAF from 94-95 Mustang GT - $40-$70. 50 in. This is for a new body style 2004, not the heritage / lightning models. Use this adaptor to install the 85MM MAF sensor from the ZO6 or late model pick up trucks when using an Translaor on a car that it will work on Contact Us Now to Speak with one. Which wire is it? 87stars_stripes Member Registered: 05/06/11 Posts: 185 Loc: Rhode Island I recently did the MAF conversion on my 87 Lincoln Town Car. If you don't need the breakout then you need MAF ADAPTER HI-DENSITY SMALL 5 PIN TO GT p/n 108124. CTS-V. A MAF uses a hot wire or hot film. The colder it gets, the lower its resistance, and the more current that passes through the wire. 00 Qty: Part #: 100-00371. B - UNK, IAT Sensor or Low Reference. 3 wire to 5 wire maf wiring diagram? . 5. A - UNK, IAT Sensor or Low Reference. RWDCelicadude Discussion starter. I have completed the install triple checked everything wiring etc. 0 6. Install Subaru Engine 7. Key to wiring diagram for memory power seats (picture 8/1 8/2) 1. Well, at first, take a 5 wire servo and 3 wire servo. Check Details Here is a quick How-To on how to convert your Lightning to a slot style mass air meter. I almost tend to think there is a problem elsewhere with the IAC, TPS, or a good connection with the MAF sensor itself. Wire Adapter Harness LS Gen 3 5-wire MAF-IAT to Gen 4 LS3 Card Mass Air Sensor. Along with the wire there is another circuit that senses the temperature of the hot wire. 3 vortec. 5. 5 out of 5 stars 57. 0 Mustangs. the only issue with that one is the iat and low reference need to be swapped BUT I don't think that matters since it's. 0 Transitional//EN" "My truck has a 3 wire MAF. This Harness is used to connect an LS3 or LS7 5-pin MAF to an L76 5 Wire MAF Harness without having to cut and splice into your factory harness. 8, 5. Remove the existing air filter box cover and tube leading to the throttle body. 1x Wiring Harness for Mass Air Flow Miata MX-5 1. 9L To 5. 12v V6 Discussion - 4 wire to 3 wire MAF swap successful. 99. . USPS Priority. 99. 0/5. In addition to the sequential injector wiring, the connector for the mass air flow (MAF) sensor needs to be wired into the harness. Please check out the photo for the actual item. So this is how it can be wired: S54 MAF Wiring to S50b32 harness. Part #: 100-00886 Price:Electrical Wiring; Sensors; Brand. 8 uses the HO firing order. (98-02 LS1 Camaro / Firebird). 12 volt Positve F. 2kblacks4. 3/6. Min Order: 50. 6. I need to know where to run the wires on the computer end? Let me clarify, After. A laser cut, ceramic cylinder, glass-coated. Black Wire-PWR GND (Main Ground) This wire must be spliced into pin 40 or 60 on the 60-pin main connector. Female Toyota Lexus is3. 4) As you measure each wire move the door open and closed by hand. 1 shows the maf. ICT Billet LS Gen 3 MAP Sensor Vehicle Harness to Pressure Transducer- 6" Wire Adapter Harness PSI Conversion Aftermarket 3 Wire WAMAP32-6. John deere 635f sensor wiring diagramSensor wiring generic ch03 figure reference globalspec Wiring sensor diagram o2 chevy oxygen wire 1989 wideband silverado bosch 2009 where. 3 vortec. (3). Ask Your Own Lexus Question. 99 Michigan Motorsports 3 Wire LS1 to 5 Wire LS2 MAF Sensor Adapter Harness GM Camaro Firebird Maf diagram wiring iat silverado sensor wire gmc sierra 3 wire maf to 5 wire maf conversion diagram? Sensor wiring diagram flow maf mass air toyota o2 repair gm airflow guide fuel fig autozone Circuit flow air toyota mass volume corolla sensor maf diagram wiring wire repair p0100 manual temperature 2jz Maf Sensor Wiring Diagram. Priced $40. Dimensions. Post by Revhead » Nov 26, 2007 7:06 PM. 3/30/2013. 5 M88. Post. Make sense of complex maf sensor pin connectors with expert guidance - explore 3, 4, and 5-wire mass air flow sensor wiring diagrams to understand your car's. 3 LM7 froma 2000 Silverado that I put into a 99 BMW E36. truck pin 51 to mustang 38. This adapter harness allows for plug and play installation of a late-model GM / Delphi 5-wire MAF. Easily return to the factory 3 wire MAF in. 3 Wire To 5 Wire LS3 Blade Style MAF Harness Adapter This adapter harness allows for plug and play installation of a late-model GM / Delphi 5-wire MAF using the wide-spaced GT150 Series connector (2006+ Z06 Corvette) in a 3-wire MAF car. Spectre 9705 4" Polished Aluminum MAFS Adapter $23. Specific conversations and info for the BMW E28 M5 and M535i. This harness allows for the conversion of engines using the LS1 3-wire MAF sensor to the LS6/LS2 Corvette and LQ4/LQ9 Vorec Truck 5-wire MAF sensor. Saxonpc Honeycomb screen 6:1 ratio 100mm $12. The whole thing is probably less than $300 using junkyard parts. 1. The engine burns the air that enters the PCV system so, if the fresh air port is prior to the MAF then, this air will enter the engine without being measured by the MAF and adverse engine operation may occur. Maf ls6 ls1tech exatin ls3 e46 ls7 pigtail lsx ls2 lq4 chmp lq9 diagrams99-03 4. CEI-108100. pngHow to install a vafc in a acura integra dc2 Maf wiringMaf wiring. 53 / 4 / +5v. Made with Genuine Delphi Parts. truck pin 11 to mustang 32. Vafc2 wiring diagram The Ground (-) wire from the MAF meter harness needs to be spliced into the existing black/green wire in position #40 or #60 of the EEC connector. 99. The nice thing about the iat sensor being located ins the MAF instead of the intake manifold is that you get a true air temp reading instead of heated reading after it been in the intake manifold and heat soak from the manifold. There are 10 female terminal kits, 6 male terminal kits and 5 Power Distribution Box (PDB) terminal kits thatAdd fuel because it's lean. $14. Out of stock. That's the way to do it. 7 4 ratings. Zolee87GT Discussion starter · #3 · Jul 5, 2003. WEC-AE-MFC-0060. 1984 GT T top 306 5 speed "Black Mamba". 29 / 5 / signal. Apr 20, 2013 • gmc yukon cars & trucks. Harnesses are designed with a sliding. $12. 5 Wire Mass Air Flow Fits GM MAF Sensor Connector Pigtail LS2 LS1 LQ4 4. Check Details 5 wire maf sensor wiring diagram. 95. Wire Breakout Harness LS1 Gen 3 3-wire MAF to 5-wire LS3 Card Mass Air Sensor. B - splice into pin 40 or 60 of the ecu. 3 pin map sensor wiring. In our shop, we sold the item: 373240600751(Standalone Wiring Harness with 4L60E Transmission Drive By Cable Throttle Body LS1 Engines 4. The voltage drop across the hot wire is sent to the EEC. More Details. REMEBER you will need a tune after doing this! the swap is pretty straight forward simply cut old MAF plug off and solder in new plug wire for wire. • Mass Air Flow meter calibrated for the injector size (using mismatched parts can cause part throttle detonation and drivability problems). This will allow the built in IAT sensor in the 85mm MAF to be functional in place of the detached oem factory sensor. . MASS Air wiring harness kit $30-$85. REMEBER you will need a tune after doing this! the swap is pretty straight forward simply cut old MAF plug off and solder in new plug wire for wire. Pin4 1g Turbo MAF => Pin3 1g NT MAF. This was installed on all V8 models from 1986 to 1988 and then switched to Mass Air Flow design from 1989 onwards known as the A9L EEC-IV ECU. turn the car on and it runs like crap. 5; Wiring, Ecu, MAF? Subaru Conversions Welcome to the North American Subaru Impreza Owners Club. In the. Same goes for. Apr 24, 2022. . Spectre Performance 9771 Black 4" Intake Coupler $12. 99. Chevrolet Performance MAF Sensors 15865791 $86. 1998 to 2002 Camaro/Firebird harness Wiring Info-New PCM Pinout info specific to 98, 99-02 F-body. you can find the MAF sensor test explained in a step-by-step way here: How. Source: fusewiring. Hot wire MAF. Source: diagramweb. They must be paired with the MAF-Translator to be used on the 3000GT/Stealth. 8 5. 3 Wire Maf To 5 Wire Maf Conversion Diagram? Ls1Tech Camaro And. In Stock. 5 yrs. 5 posts · Joined 2021. Working principle of the MAF sensor MAF sensor which measures the mass of air flow – Hot Wire sensor Sensor of this type is shown in fig. Will require a 3. The only exception was 1988 models bound for California, which had. This is done using a thin wire or film suspended in the air stream. 2 mm or smaller), or if you don't have those, safety pins will work. If your RC car has a reciever that uses a 5 wire servo, then converting the stock servo to 3wire will require you to swap out the reciever. A critical part of this system is the AFM (Air Flow Meter) which measures the volume + temperature of air entering the engine so that the ECU can meter the correct amount of fuel. injectors with an OBDII car as they had adequate injectors from the factory. Adapters and Extensions. Likes: 0. This wire is earthed somewhere in the chassis. Maf wire diagram 2002. Afm mazda maf sensor wiring diagram rx7 s4 conversion intake rx8 nopistons rotary s5 porting manifold please 1992 rx7club. 673 posts · Joined 2000. 5 O2 Sensors: The 1990 MAF computer wiring diagram shows using a 4 wire O2 sensor. Hey fellas, Pulled the trigger on a MAF conversion kit from fiveology ( '93 7. Gm maf sensor wiring diagram : i have a 2003 5. Ls1 maf wiring diagramGm maf sensor wiring diagram . Maf Sensor Wiring Diagram 1997 12022 Ford 4 6l 5 4l Index Of Articles. . Not Yet Reviewed. - 2001+ Air bridge and bellow, or aftermarket. Maf mustang wire 1995 gt wiring diagram ford 1990 test 1989 code sensor help problems engine firing mass air problem2005 subaru impreza wiring diagram pdf maf sensor Gm maf sensor wiring diagramGm maf sensor wiring diagram. It only became apparent when we started dataloging and noticed the air flow rates the computor was seeing were unrealistic. If you have a Series II car and want to eliminate your factory IAT sensor to use the internal one in a LQ4 MAF sensor, you will want this. 3 Wire to 5 Wire MAF Adapter with IAT Signal. Holley EFI, MAP Sensor Adapter, 3-pin Delphi GT to 3-pin Delphi M/P 150 Connector, Plug-and-Play, LS Engine Harness, Each. Updated. Then, take out the controller board from the 3 wire servo. LS series engines (Using a 5-wire Mass Air Flow Sensor and 2-wire Intake Air Temperature SensorI; ncludes: 1pc wire adapter breakout harness (MAF extension is. the 5 wire. 99. The 108136 is not. I have a 88’ LX and wanted to convert to MAF so I could upgrade heads intake cam. More Details. 0's use a 14lb injector which maxes out at 225hp & the HO 5. 3 4 5 Wire Mass Air Flow Sensor Wiring Diagram Easy Car Electrics. 0L Engine Wiring. This tool is used to calculate the nominal equivalent values of wire sizes such as American Wire Gauge [AWG], Square Millimeter Area [mm 2 ], Circular Mil Area [CMA], and more. $14. Thank you! 2016 Chevy SS Sedan M6 SBE LS3, Whipple 2. The BMW that I bought had come with a few extras like a CAI with a LS3/7 style MAF to fit it. They have a lot of air moving through them since the maf sensor is in charge of monitoring air flow into. Performance. Parkzone PKZ1070 5 wire servo conversion to 3 wire. How to convert from 1G Non turbo MAF to 1G Turbo MAF. You need an ’89-’93 Mustang MAF EEC-IV processor (stick or auto, either will work, but the stick processor is better for performance applications), a MAS (mass airflow sensor) and the wiring plug for the it, and two air intake hoses for a MAF ‘Stang (about 35-40 bucks at the Ford dealer). 0. In order to fix your O2 sensor problem, you need a O2 sensor harness from 88 to 93 5. Step-By-Step Instructions For Converting A 4 Wire Light Fixture To A 3 Wire. Estimated Ship Date: Dec 4, 2023 (if ordered today) Special Order. 57 x 2 Amazon 4. Mass Air/Air Temp. 1L,. But there’s more to the steps. Mass air conversion from 95, 5. Gm maf sensor wiring diagramSensor ls2 maf wire mass wiring diagram c6 2007 corvette airflow 58x reluctor pink parts reply Gm maf sensor wiring diagram : i have a 2003 5. 00) (0) Write a Review Write a Review Close ×. $1749 MAF Adapter LS3 LS7 Harness to LS1 LT1 MAF With IAT Plug Series 3 III This is a harness that is made for Series III cars that are going to convert to the LT1. I have a handful of wire color mismatches that I'll finalize and post a summary of later, compiling several resources into one chart. 3 6. a. You need your software setup for the new maf. 0 Into 1998 Ford Ranger. 1986 Saleen Black with Silver Stripes 86#009. 5. 50+ viewed in past week. 3 vortec. 3 5. ICT Billet LS Gen 3 MAP Sensor Vehicle Harness to Pressure Transducer- 6" Wire Adapter Harness PSI Conversion Aftermarket 3 Wire WAMAP32-6 1 offer from $32. 0l, y 5. Ribu1s wiring diagram collectionWiring vafc2 to maf car : mass air flow sensor hot wire symptoms of a 928 tech tipsMars 10585 wiring diagram. Adapter is used to. 4. The power wires will connect to a power supply and the remaining wire to some type of load. Parts/supplies you will need: Parts: - 2001+ Style 5 pin Mass Airflow Meter with LS1 Calibration from. This time on SPPTV I do my best to pass on the knowledge I have gained through the years building over 20 stand alone LS wiring harnesses. 5 wire maf mass air flow sensor wire harness. 28 Amazon 3. The yellow wire is the output from the maf. The power wire supplies power to the MAF sensor. This harness allows you to. #1 · Jun 12, 2021. Source: wiringschemas. 3 6. Product Description: 3 Wire To 5 Wire LS3 Blade Style MAF Harness Adapter. The 3, 4, & 5 wire maf sensor wiring diagram is a vital tool for automotive enthusiasts and professionals looking to install,. Learn more. routes through to avoid wire damage. The ground wire provides a path for the electricity to travel back to its source. Part Number: ICB-WAMAF33-6. 2016 Silverado CCSB 5. 040 V. 625 upper/stock lower pulleys for 9. It is commonly found in late 1980s and early 1990s fuel-injected vehicles. Height front 10. Install a 1996 Explorer 5. Cazbah362. Check the voltage at solid Green wire of the fuel injectors. Idles super low, laggy throttle response with popping and backfiring, and sometimes dies. Quote: Originally Posted by MonroeHandyMan. 0 LS2 GMC Silverado Pontiac Saab Buick Olds Camaro Firebird. Now set the multimeter to the DC vs positioning and turn the car’s lighting to the second position. 2. HTYSUPPLY MAF Mass Air Flow Wiring Conversion Adapter Fits 05-10 Mustang to 96-04 MAF Sensor. 0 LS2 GMC Silverado Pontiac Saab Buick Olds Camaro Firebird. The sensor has 3 wires which i have wired from left to. 0L. MAF METER INSTALL. Compatible with GM (Gen 3) LS1 series engines (Using a 3-wire Mass Air Flow Sensor and EXTERNAL 2-wire Intake Air Temperature Sensor - Commonly found on LS1 Camaros and Corvettes from 1997. Ran it as stock LS1 normally aspirated last year on a 1 bar SD tune. Revhead Posts: 61 Joined: Nov 26, 2007 6:58 PM Location: London, England. Ford wire iat expedition sensor maf connector 2008 two control ron tech repairMaf impreza iat sti flow wrx meter intake locate suburban rb25det solder Maf fixya stangnet5. . Wiring diagram for 5 wire maf 3 to dtc p0101 how service ls1 my nissan sensor full gm iat wires in toyota pin 350z free 5wire ls7 adapter bar map subaru b14becd 2007 maft pro diagrams 2004 gto mass air flow questions z32 5volt ref o does anyone have a pcm painless test the 4 8l 3l 6 0l ka24de tps evo 8 f71adda 2001. TPI MAF Sensor (1985–1989) The TPI MAF sensor outputs a 0–5V analog signal to the ECM. 00 Qty: Part #: 100-00371 Dimensions Weight: 1 Ounce For use when converting a 3 wire LS1 MAF sensor to a 5 wire LS1 Corvette or Truck MAF sensor. Drive-by-Wire. info inside!! Underhood Fuse Block, 2000-2007 Pickup/SUV 4. Plug connection of wire for passenger's seat 3. Wire Harness Installation Instructions For Installing: Part #60102 - GM 86-89 TPI Mass Air Flow (MAF) Standard Harness Part #60103 - GM 90-92 TPI w/Speed Density (MAP) Standard Harness Part #60202 - GM 86-89 TPI Mass Air Flow (MAF) Extra Length Harness Part #60203 - GM 90-92 TPI w/Speed Density (MAP) Extra Length Harness Manual # 90534 MAF Adapter for GM 5 Wire LS2 Style Mass Air Flow Sensor to Earlier 3 Wire MAF Engine Harness. CN Supplier . converting from 3 wire to 5 wire MAF. 7 and L99 4. Consists of three wires: Hot Power Wire (reference voltage from ECU), Ground Wire, and Signal Wire (transmits signals to ECU). Maf air exatin e46 silverado wires tacoma imageservice airflow diagrams fuse vw. Summit Racing (2) DIYAutoTune (22). 3660 posts · Joined 2008. The Lancer Evolution features a hot-wire Mass Air Flow (MAF) sensor. 625 upper/stock lower pulleys for 9. For this article, I will be doing a 93 Ford F-150, 5. Shop Amazon for 3 Wire to 5 Wire MAF (Mass Air Flow) Adapter Without IAT (Intake Air Temperature) For LS1, LS2, LS6, LQ4 and find millions of items, delivered faster than ever. All PSI Harnesses are Made in the USA. 97 - Summit Racing 5. manualMaf sensor wiring diagram ford nissan connector focus pinout air iat wire p0750 schematic bosch solenoid shift code. 5L F250). Check Details. 8t has 5 pin maf pigtail. Trending PagesWiring Harness Conversion Parts Lists/Conversion Info Resources/Pinouts Videos Returns SubaruVanagon Convert to Subaru. Reading should be 1. 8 5. What is needed, a computer change, wiring change, how much in headaches if I switch over ? One of my options is a 94 351 engine out of a Bronco,. I have a 88’ LX and wanted to convert to MAF so I could upgrade heads intake cam. Write a Review. $32. Custom Air Intake and MAF Conversion for my 1988 F150 5. 5 Wire LS2 Vortec Style is found on Gen III Vortec and LS2 , This is the most common Gen III MAF; 5 Wire 07-08 Vortec is a great choice because it contains its own tube; 5 Wire LS3 is a cartridge style maf designed to be used in a 4 inch tube, it is the most common Gen IV MAF; 5 Wire 09 and newer Vortec is found in Vortec Trucks and can be used. 3 Wire MAF & 2 Wire IAT are found on Gen III LS1 Only; 5 Wire LS2 Vortec Style is found on Gen III Vortec and LS2 , This is the most common Gen III MAF5 Pin Female MAF sensor connector Mass Air Flow Engine Plug Fit Toyota Lexus is3, 90980-11317, 640945-5, 7283-1057-30, MG640945-5, PT1504 88953157, PT1664, 89046627. Quick view Details. 67Note that most aftermarket tachometers work with a 12-volt signal. commonly used on other GM vehicles such as the 1998-2002 LS1 Camaro / Firebird. - My 1993 90 with an MMS200 ecu, which came with a skinny housing 4 wire MAF sensor, is now happily running a fat 3 wire MAF, sensor electronics and all. Check Details. The mass airflow meter controls the temperature of the hot wire by constantly measuring the cold wire for any ambient temperature changes. $14. Power Supply - Orange (No Shield) Hope that helps! Let us know how it goes!BLK/WHT wire: Chassis Ground. the only things i think you really need are the maf, wiring. #1 · Dec 2, 2009. Instead of the sensor "seeing" manifold pressure via a vacuum hose from the intake, it sounds like the sensor is now exposed to ambient or barometric pressure via the open port on the sensor which. Thank you! 2016 Chevy SS Sedan M6 SBE LS3, Whipple 2. MAF Adapter - 3 to 5 Wire Price: $16. You can use the built-in IAT in the new MAF or continue to use your original IAT. 3 6. IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. Connection of wire for seat control with memory 5. Vast will hook you up witha wiring kit, labeled and ready to go and already setup witht he proper plug for the hitachi sensor for 40 bucks. the 5 wire[diagram] toyota maf sensor wiring diagram full version hd quality. 00 $ 13. THANKS IN ADVANCE :cheers:bosch ecu/maf pin: connects to 12v somewhere in car / 2 / +12v. Shop Amazon for 3 Wire to 5 Wire MAF (Mass Air Flow) Adapter With IAT (Intake Air Temperature) For LS1, LS2, LS6, LQ4 and find millions of items, delivered faster than ever. Not Yet Reviewed. Check Details. 3-Wire MAF Sensor. These are genuine GM MAF sensors, avaiable in 3. Install Subaru Engine 6B. 99. $19. The Non HO 5. Knowing the wiring schematic of the MAF sensor is important for testing the sensor or other related work. #1 to #1 on Intake Air Temp Sensor. 3 vortec. You can use the 3 wire maf on the 5 wire harness, but if the 5 wire truck MAF is larger, why are you using the 3 wire? (based on what you said, thats how it sounded) The difference is the IAT sensor, so if you want the 3 wire MAF you need to add-in the IAT sensor somewhere there in the intake path. The 108136 is not. 5 wire maf sensor wiring diagramSensor maf wiring diagram ford 1999 1997 6l circuit testing 4l mazda connector flow mass air wire ground pcm wires Sensor ls2 maf wire mass wiring diagram c6 2007 corvette airflow reluctor 58x pink parts replyMaf wiring mod. below. Gm maf sensor wiring diagramMaf wiring diagram sensor 3 wire maf to 5 wire maf conversion diagram?5 wire maf sensor wiring diagram. Category: Lexus. maf sensor wiring diagram 2003 vibe. Pin 47 - Mass Air Flow Sensor Input (0-5V signal) Pin 48 - Mass Air Flow Sensor Ground. Safety Precautions. 4 Wire To 3 Wire Light Fixture. According to the wiring diagram in the haynes manual for the truck, pin 8 on the computer goes to the fuel pump relay and fuel inertia shut off. Pin4 1g Turbo MAF => Pin3 1g NT MAF. #PMA-EMAWH. 3-wire to 5-wire MAF Adapter Harness. 00. 9L, 3. Toyota mass air flow sensor (MAF). 8l 5. 3 Wire To 5 Maf Adapter Help Ls1tech Camaro And Firebird Forum Discussion. Just put in a known measurement or value and all of the equivalent values will be automatically calculated and displayed. Buy ICT BIllet Wire Adapter Harness LS Gen 3 5-wire MAF to 5-wire LS3 Card Style IAT Mass Air Intake Temperature Sensor Compatible with GM Vehicles and RPO codes LS1 LS6 LM7 LQ4 4. Part Number. I used the 4-wire "pigtail" harness when I put MAF on my 87 back in the day, and never did hook up the VSS sensor. The mass air conversion harness is a simple and economical way to convert 1986 through 1988 speed density Mustangs to mass air. . 73 VA gen IV Willwood Brakes CBR front. Combine with one of our mass air meters, and a mass air computer for a complete conversion package. Diagrams courtesy of Tmoss. Mass Air Flow Sensor Extension Harness 18"3 wire fits LS1 and LT1 MAF applications $13. 0l gm ls ls1 ls6 swap vortec standalone wiring Ls1/ls6 swap conversion wiring harness drive-by-cable auto 4. 6. Maf conversion Has anyone tried to do a MAF conversion on an obd1 car I have a 95 gt with klze and I would love a little better throttle response and wider power range. 8 5. Spectre's Mass Air Flow Sensor Conversion Kit allows you to convert a boot-in GM sensor to a drop-in blade-style GM mass air flow sensor. All 3 of these connectors have a red wire which is +12V supply that comes from a splice within the harness. C - 0. Vafc2 wiring diagramb. #4 · Aug 12, 2009. E - 0. The output frequency is directly proportional to the air mass entering the engine. Quick view Details.