Step 2: Detect the Power Supply. 1 offer from $32. - 2001+ Air bridge and bellow, or aftermarket. Search . Turbo 4-Cylinder Swaps (Non-EcoBoost): 2. 3. 6l lmm 2007-2010 duramax dieselLongyue 10pcs ls3 ls7 l99 5 wire universal maf sensor wiring connector Maf wiring harness pigtail connector 6. Comment. 7 4 ratings. 86 GT. Operation of MAF is based on the principle of constant temperature. Your problem is simple, the wiring harnes you have changes the injector firing order to a non-HO firing order, and the 5. 3 vortec. maf wire diagram is300 2002. 5 Key to Expect Future Smartphones. Part Number: ICB-WAMAF33-6. 2001 Vortec 8. Write a Review. Maf wire wiring diagram ls1 tps 1998 ground sensor schematics camaro conversion harness signal randomly goes engine diagrams body 2007. Schematic For Maf Ford Truck Enthusiasts Forums. FREE delivery Mon, Oct 30 . 3 Wire to 5 Wire MAF Adapter with IAT Signal. 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. In the. Defective MAF could pull down voltage, disconnect MAF, watch voltage. Nothing goes here B. 4. Incorporates the AirTemp connector into the adapter to connect directly to the gray AirTemp sensor connector from the engine harness. • MAF bracket and mounting screws (3). 57 x 2 Amazon 4. This will allow the. 5 M88. Mass air flow sensor (maf): how it works, symptoms, problems, testing1996-1997 maf sensor wiring diagram (1. 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. Quick view Details. do i have to change the main harness too? and since the dash is different will the main harness. In research on Ls swapped vehicles when converting to a 5 wire the MAF you can purchase a MAF pre calibrated so it should be plug and play. First – A little history: Starting back in 1986, Ford used the Speed Density EEC-IV Engine Management System in the Fox Body Mustang. 99. 3 vortec. 2 6. Amazon. WAY1 - 5. Estimated Ship Date: Dec 4, 2023 (if ordered today) Special Order. The Red and Blue lines are directly to the MAF. Vehicle Compatibility - LS1 standalone wiring harness with 4L60E transmission prefect for 1997-2006 brive by cable, LS1 4. Thread starter U10072; Start date Jun 30, 2017; 1; 2; Next. Wire Adapter Harness Mass Air MAF LS Gen 4 Truck Tube Style to LS3 Card Style. 4. Pin4 1g Turbo MAF => Pin3 1g NT MAF. Diagrams courtesy of Tmoss. 0L. The B5 S4's Bosch Motronic ME7. *IF* the holding relay fails closed, it will power Pins 4 and 5 <b>*FOREVER*</a> (or until the. i did have to do some rearranging and added the vss wires to the ecm, kept dieing on me coming to a stop. 00 - shipped. 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. You can run the earlier 3 Wire MAF or just. . 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. Step 1: Turn off the circuit power. The ECU sends power through the wire. The 3 wire LS1 to 5 wire LS2 MAF adapter allows you to connect an OEM LS2 5-wire MAF sensor to the OEM 3 wire MAF wiring harness. 3 L Power Brake Vacuum Source PlugI know about the aftermarket harnesses. 3 Wire Maf To 5 Wire Maf Conversion Diagram? - Ls1Tech - Camaro And. 6l. 0. . Or fastest delivery Tue, Oct 24. Is this all that's required on an E28 to convert to hot wire and what is a. The signal Jeff is mentioning is the Tach signal. Pin2 1g Turbo MAF => Pin1 1g NT MAF. Same goes for. Wiring Harness 4. $19. 5 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. ICT Billet LS Gen 3 MAP Sensor Vehicle Harness to Pressure Transducer- 6" Wire Adapter Harness PSI Conversion Aftermarket 3 Wire WAMAP32-6 . . Part Number: ICB-WAMAF40-6. ** This is VERY obvious as a hot wire MAF setup is WAY more efficient than a VAF setup. Each. FYI, it’s designed for a 5. Assembled in Wichita, Kansas with USA made OEM grade TXL wire. com. Yes. ngc1068. This information is then used by the ECU to adjust the fuel. $30. ** This is VERY obvious as a hot wire MAF setup is WAY more efficient than a VAF setup. 8 to '99 2. WEC-AE-MFC-0060. Check the voltage at solid Green wire of the fuel injectors. Summit Racing (2) DIYAutoTune (22). 8048 Views 30 Replies 12 Participants Last post by 95'DLX, Sep 18, 2012 Jump to Latest C. Part Number: ICB-WAMAF40-6. Download a tune from the repository for that car and input the IAT data from that tune into your IAT table on the E40. 3. 3 6. In addition to the wire colours and count, the MAF wires should be 0. The 5 wire MAF has it built in. Gm maf sensor wiring diagramMaf wiring diagram sensor 3 wire maf to 5 wire maf conversion diagram?5 wire maf sensor wiring diagram. 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. MAF Adapter Harness 3 wire to 5 wire for typical Series II to LQ4 maf sensor conversion; WEC-AE-MFC-0220; 3-5 wire-LQ4 Holden Commodore LS1; MAF Sensor Connector Harness; More Details; $9. Performance. Headrest 9. New MAF adapter harness. above is the original ford jumper wire (2 piece kit) that I have. 00) (0) Write a Review Write a Review Close ×. This wire transfers the signal of the sensor (output voltage) to the ECU. 099-03 4. You don't need to drill a hole in the airbox if you are using an. The most common way to test the 5 wire VW Mass Air Flow (MAF) sensor is just to unplug it with the engine running. 00. 3 Wire To 5 Maf Adapter Help Ls1tech Camaro And Firebird Forum Discussion. LS7 / LS3 5 WIRE MAF TO 3 WIRE HARNESS ADAPTER $22. NOTE: Installation requires customing your intake system. $53. The airflow cools the wire, and the circuit in the MAF automatically compensates to maintain a set temperature differential between the heated wire and the sense wire. 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. Pin3 1g Turbo MAF => Pin2 1g NT MAF. 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. B - UNK, IAT Sensor or Low Reference. 3 6. 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. 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. White wire on the MAFT is a tach wire and can be connected to the white wire "Pin 101" on the ECU, or the Crank angle sensor White/Blue wire "Pin 2". 3l, 6. Step 2: Detect the Power Supply. 3. 99. To do that with a gas like air (where the density is sensitive to temperature) The system needs to know the air temperature. 2009 Dodge Challenger SRT8, 6. 1998 to 2002 Camaro/Firebird harness Wiring Info-New PCM Pinout info specific to 98, 99-02 F-body. Share this conversation. 8 uses the HO firing order. Pin 47 - Mass Air Flow Sensor Input (0-5V signal) Pin 48 - Mass Air Flow Sensor Ground. This is a new MAF adapter harness to allow you to use an LS3, LS7 style Mass Airflow sensor with your LS1 harness (that has separate IAT and MAF connectors). Holley EFI, MAP Sensor Adapter, 3-pin Delphi GT to 3-pin Delphi M/P 150 Connector, Plug-and-Play, LS Engine Harness, Each. (Optional): Three EEC-IV pins and wire to hook up VSS and FPM2 signals. Min Order: 50. 1L Info. 3 wire maf to 5 wire maf conversion diagram? 5 wire maf sensor wiring diagramLs1 maf wiring diagram / 1995 ford mustang stereo wiring diagram wiring Sensor wiring flow air mass 2010 diagram connector wire brake maf raptor pressure booster harness circuit ford location engine colorCircuit flow air toyota mass volume corolla. 0 1997. DFI MAP to MAF Conversion. $14. Answered by a verified ford mechanic. Estimated Ship. Pin 49 - Sensor Power Supply Output +5V. Knowing the wiring schematic of the MAF sensor is important for testing the sensor or other related work. Maf wiring questionApexi vafc wiring diagram How to install a vafc2 in a honda civicWiring vafc2 to maf car : mass air flow sensor hot wire symptoms of a. In this episode I go over how to convert from the factory 5-wire combination Mass Airflow (MAF)/Intake Air Temperature (IAT) sensor to a stand alone 2-wire IAT. Estimated Ship Date: TomorrowNegative wire White 5 volt read wire Orange Z32 91-96 N62 MAF and 91-94 N60 MAF (Letter Below Can Be Seen On MAF) Please join C and D and now you are back to a 3 wire MAF setup. 0l gm ls ls1 ls6 swap vortec standalone wiring Ls1/ls6 swap conversion wiring harness drive-by-cable auto 4. Now set the multimeter to the DC vs positioning and turn the car’s lighting to the second position. Modern cars use a MAF (Mass Air Flow) sensor to do the. 9L To 5. 3 TO 5 Wire MAF Adaptor Harness; SKU: 050-85MMADAPT; 3 TO 5 Wire MAF Adaptor Harness. It can be found in many 1996-2002 vehicles, including Camaro, Firebird,. 2kblacks4. 2 6. HOWEVER, i want to convert my car using OEM wiring. Part #: 100-00886 Price:Electrical Wiring; Sensors; Brand. 4. Ships from and sold by Michigan Motorsports. 5 Wire GM MAF to 3 Wire Engine Harness Mass Air Flow Adapter Harness. I know how to wire it, but dont know if the safc2 can translate it. If reading in step 4 is off by more than 0. turn the car on and it runs like crap. 3, ls Stand Alone Wiring Harness 4L60E,for 1997-2006 LS1 4. Gm Maf Sensor Wiring Diagram : I have a 2003 5. 3-Wire MAF Sensor. The electric current is proportional to the amount of air flow. -soldering equipment (soldering iron, solder, wire strippers/cutters, heatshrink. All of our harnesses are built with oem. 0 applications. What you want is a 3 wire to 5 wire adapter harness. the 5 wire Wiring diagram yukon denali sensor maf silverado iat connector 2007 wires chevrolet gmc gm nissan air mass flow but schematic Ls1 maf sensor wiring diagram It splices in to you iat wire harness located at the intake tube between the air filter housing and throttle body. Backrest 7. What should I do? Customer Question. 8 5. BASIC PRINCIPLES In general, a “hot wire” MAF sensor produces an input to the PCM when a low-amperage electrical current is passed through a metal-film resistor suspended in the MAF’s air stream. Quick view Details. 8L with E40D. • MAF 4-wire connector, wiring to go to the EEC connector and EEC connector pins for two of the wires. Martyn auvaa ( ttec. pin 3 (ground, brown wire) and pin 5 (signal, yellow wire) 4. Hot wire (Mass air flow) conversion on E28 M5 3. 57 x 2 Amazon 4. 50+ bought in past month. 3 vortec. So, by request, here is how to depin each wire out of your MAF plug, so that it's much easier to work with when lengthening the wires. Our Hybrid MAF Wiring Kit works with any 3/8" NPT IAT sensor. The 3, 4, & 5 wire maf sensor wiring diagram is a vital tool for automotive enthusiasts and professionals looking to install,. I purchased maf wire kit from LMR bought a A9p (mine is auto)computer and MAF sensor from LMR. Reply Like. com. Trending PagesWiring Harness Conversion Parts Lists/Conversion Info Resources/Pinouts Videos Returns SubaruVanagon Convert to Subaru. Description. When converting your LT1 or LS1 from the factory 3 wire MAF to an 85mm 5 wire LS2 style MAF, you will need this MAF adapter to attach to the factory harness. 3 vortec. The M56 325 engine uses the same size MAF as the 330 models. 99;. C5 Tech - 3 wire to 5 wire MAF adapter - No need to cut wires anymore :D Found it at Jim Pace Parts for $39. 70MM MAF from 94-95 Mustang GT - $40-$70. I have a handful of wire color mismatches that I'll finalize and post a summary of later, compiling several resources into one chart. I’m checking the MAF wiring, all wires have good continuity to computer, and the voltage values are as follows with key on engine off: Far left. I have a 88’ LX and wanted to convert to MAF so I could upgrade heads intake cam. Maf ls6 ls1tech exatin ls3 e46 ls7 pigtail lsx ls2 lq4 chmp lq9 diagramsMass air flow sensor wiring diagram Gm maf sensor wiring diagram : i have a 2003 5. 3 pin map sensor wiring. A9L computers are 5 speed only. 7 Air Cleaner Assembly with Integral Mass Air Flow Sensor – FR3Z -9600 -B, FR3Z -9B659 -C, FR3Z -9F763 -B IMPORTANT NOTE: The calibration of the PCM you have received requires use of this air box/MAF sensor system exactly as. Amounts shown in italicized text are for items listed in currency other than Canadian dollars and are approximate conversions to Canadian dollars based upon Bloomberg's conversionThe 1947 - Present Chevrolet & GMC Truck Message Board Network > General Truck Forums > Engine & Drivetrain > LSx Swaps: how to connect 3 wire maf to 5 wire harness351w mass air conversion. 53 / 4 / +5v. 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. Price: $16. wire and cut the connector pin off. Add To Cart. $24. LS7 / LS3 5 WIRE MAF TO 3 WIRE HARNESS ADAPTER $22. 0 pieces. 3, 5. MAF Harness Wires: Signal Wire - Orange (Shielded) Ground - White. 8L MAF conversion - I have a 1994 F150 with a 351, and an E4OD transmission. The instructions say to ground it to "one of the manifold. Easily return to the factory 3 wire MAF in. 5) Only one wire will have a voltage that changes as the door is moved. The conversion harness seems to work well for most folks. the only things i think you really need are the maf, wiring. Connect the BLACK wire to where the potentiometer wiper (i. 0, E4OD. Will require a 3. Ls3 engine parts diagramLs3 coil wiring diagram – easy wiring Ls3 wiring diagramLs3 engine parts diagram. ICT Billet Wire Breakout Harness LS Gen 3 MAF Mass Air IAT Intake Air Sensor LS1 LM7 LQ4 OEM tooling, Delphi connector, lock, seals, and terminals WAMAF30-60 "LS Gen 3 Mass Air Flow - Intake Air Temperature Sensor MAF-60"" - IAT-40"" Wire Adapter Breakout Harness " A; ssembled in Wichita, Kansas with USA made OEM grade TXL wireC 1 – 5V Power supply2 – Barometric pressure3 – Air flow sensor4 – MPI control relay5 – Ground6 – Intake air temperature7 – Volume Air Flow. 12v V6 Discussion - Wiring MAF 4-pin - please help me - I have a 4-Pin adapter to my MAF. #1 · Jun 12, 2021. 8/5. 28 Amazon 3. In your car modification process, you may use Engine Harness Connector, which is a car modification harness adapter, LS1 LS3 Wire to LS2 LS6 LQ4 Vortec 5 Wire Matched with Engine Harness. Step-By-Step Instructions For Converting A 4 Wire Light Fixture To A 3 Wire. The pin-out for it is different than the SS & LS3/LS7 card. 2-Liter) into older muscle cars and street rods or newer non-emissions controlled vehicles. Check Details Check Details [FD_8302] Maf Iat Wiring Diagram For Silverado 53 2007 Chevrolet. You need your software setup for the new maf. All PSI Harnesses are Made in the USA. Thanks for looking. In order to fix your O2 sensor problem, you need a O2 sensor harness from 88 to 93 5. The output frequency is directly proportional to the air mass entering the engine. This wiring diagram is located in the PSI instructions which came with your harness. Step 3: Identify the wires in the 3 wire light fixture. 1987 - 1996 F150 & Larger F-Series Trucks - 1994 F150 5. Black Wire-PWR GND (Main Ground) This wire must be spliced into pin 40 or 60 on the 60-pin main connector. Estimated Ship Date: Dec 7, 2023 (if ordered. Product Description. Check Details. Likes: 0. 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. 16. Spectre Performance 9771 Black 4" Intake Coupler $12. The MS45 ECM gets the Intake Air temperature from the MAF, the earlier MS42-43 ECM uses a temp sensor in the intake manifold. Buy HPI 97-06 LS1 STANDALONE Wire Harness 4. NOTES: These harnesses are designed for retrofitting '97 - '07 LS & Vortec engines (4. 5 mm2 or about 20 AWG. 3 Wire Maf To 5 Wire Maf Conversion Diagram? Ls1Tech Camaro And. Michigan Motorsports. As a start, I'd unplug the MAF and look to see if it has 2. $ 15. Does anyone know if there is any potential problem with moving the MAF farther away from the air intake and closer to the throttle body?The 1947 - Present Chevrolet & GMC Truck Message Board Network > General Truck Forums > Engine & Drivetrain > LSx Swaps: how to connect 3 wire maf to 5 wire harnessGen 5 MAF Extension . Made with Genuine Delphi Parts. Ls1 maf wiring diagramLs1 maf mass p0101 240sx iat ls2 ls7 prostreetonline coils relay dtc into vortec ecu 4 wire maf sensor wiring diagram4 wire. 0L - F5TF-12A650-JB (stock 94-95 MAF 5. DFI MAP to MAF Conversion. 8 5. 4 Pin Maf Sensor Wiring Diagram - Wiring Diagram Schemas. Ford 4 pin 6 pin square MAF connector plug pigtail Web, The 3, 4, & 5 Wire Maf Sensor Wiring Diagram is a vital tool for automotive enthusiasts and professionals looking to install, troubleshoot, or optimize this critical. This adapter is used to run a 5 wire MAF from a 99-06 truck,. B - splice into pin 40 or 60 of the ecu. the 5 wire. NOTE: Installation requires customing your intake system. CTS-V. Assembled in Wichita, Kansas with USA made OEM grade TXL wire Compatible with GM (Gen 5) LT1 Car series engines (Using an 8-Terminal "Cartridge Style" Mass Air Flow Sensor; Commonly in 2016-2019 year GM Truck, Camaro, and Corvette) Includes: 1pc. Key to wiring diagram for memory power seats (picture 8/1 8/2) 1. Product Description: 3 Wire To 5 Wire LS3 Blade Style MAF Harness Adapter. We will check all three connectors in turn. Check Details Check Details. I already have one fron IST. APPLICATION: 2003 - 2007 VORTEC ENGINE CONVERSIONS (GEN III), 1997 - 2004 CORVETTE ENGINE CONVERSIONS (GEN III) NOTES: This 5 PIN MAF is a Genuine GM part and is for use with PSI Engine Harnesses. You can get. Part Number. You can use the built-in IAT in the new MAF or continue to use your original IAT. After that, attach the controller board to 5 wire servo. Check Details Starter wiring ls foxbody turbo ford questions diagram ls1tech solenoid. Using Vehicle Mass airflow sensor to measure flow rate - NI Community. Revhead Posts: 61 Joined: Nov 26, 2007 6:58 PM Location: London, England. More Details. Submitted: 12 years ago. 0 engines, and IF ev6 needed, PLEASE leave message to us about your injectors plug and maf PIN number, we will reply you within 12 hours. After that just tune the MAF tables as usual. Notes: This adapts a LT1 or pre-2001 LS1 3-wire MAF to 2001+ 5-wire MAF with integrated IAT sensor. Shop Amazon for 3 Wire to 5 Wire MAF (Mass Air Flow) Adapter With IAT (Intake Air Temperature) For LS1, LS2, LS6, LQ4 and. 1999 Mustang GT Convertible 35th anniversary 69K miles. All PSI Harnesses are. Vortec 4 8 5 3 6 0 Wiring. It has three (3) splices into it. ICT Billet MAF/IAT Breakout Harnesses WAMAF40-6. In these cases a resistor must be wired into the tachometer signal wire. 0 tdi ccwa but snapped the connector with the wiring for the maf sensor. The Signal (-) wire from the MAF meter harness needs an EEC pin which then gets inserted into position #9. 39. Part Number: ICB-WAMAF32-6. (Optional): Three EEC-IV pins and wire to hook up VSS and FPM2 signals. 5 volt output read wire C. Consists of three wires: Hot Power Wire (reference voltage from ECU), Ground Wire, and Signal Wire (transmits signals to ECU). 00. This will allow the built in IAT sensor in the 85mm MAF to be functional in place of the detached oem factory. Maf wiring diagram wire sensor gm mass air flow ls1tech alternator 2007 camaro 2005 collection edited last chriss sdpc . Maf wiring mpv testing ftp5 wire maf sensor wiring diagram Maf ls2 mass i210 wires flow corvette5 wire maf sensor wiring diagram : mass air flow sensor wiring diagram. Figure 4 . Mass Air Flow (MAF) Sensor NOTE: It is critical that the MAF sensor is mounted per the instructions below. Note that most car sensors have a reference supply of 5 volts, but the MAF sensing needs 12 voltages. 1998 Cobra 71k miles Canary Yellow "Nana" SOLD. Connect the duct work, tighten the clamps and connect the meter to the MAF meter harness. For this article, I will be doing a 93 Ford F-150, 5. I need to know what four wires on the new sensor that are needed to wire up to my existing 4-wire maf harness. Test the MAF sensor installation A multimeter verifies proper connections and functionality. Ls1 Maf Wiring Schematic - Wiring Diagram Check Details Sensor maf hhr chevy wires plug run need know iaf 2009 into there luck good. A. I chased the same problem you are having. Assembled with OEM tooling, OEM Delphi. 99 $ 32. I know theres a thousand posts and tons of info on this but nothing on this topic, i am converting because i have a SD setup and am doings heads, intake, exhaust, and want a bigger cam than sd allows and prefer to make more power. 99. 7lMaf wire adapter help forums camaro ls1tech. This adapter harness allows for plug and play installation of a late-model GM / Delphi 5-wire MAF. Spectre 9705 4" Polished Aluminum MAFS Adapter $23. 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. hi, thanks, for the fast reply. Final. Buy Spectre Performance MAF Conversion GM 3 Wire 7153 at Walmart. #3 · Feb 7, 2015. 8 Controls Pack Wiring Assembly – CM -14A006 -A504VA • Connects to vehicle battery and inline. #5 to #2 MAF signal to DME. commonly used on. Price: $16. the dirtier the MAF the higher the voltage will be. Install Subaru Engine 7. 3 L Purge Solenoid to Canister 5. $29. MAF Air tubes: These are the tubes which go between MAF meter and engine and MAF meter and air filter box plus the clamps. On the side of the MAF closest to the throttle body, there should. turn the car on and it runs like crap. Step 4: Disconnect the wires from the 4 wire light fixture. it doens't look like he added any wiring other than the 4 maf wires to the ecm. $14. This includes 3, 4, and 5-wire-MAF sensor configurations. A - UNK, IAT Sensor or Low Reference. Maf diagram wire wiring mass iac conversion nissan camaro sensor flow ej22 ford ls1tech sr20de. 5 Pin Female MAF sensor connector Mass Air Flow Engine Plug Fit Toyota Lexus is3. Michigan Motorsports LS1 3 Wire to LS2 LS6 LQ4 Vortec to 5 Wire MAF Adapter with IAT Signal. Gm Maf Sensor Wiring Diagram : I have a 2003 5. Check Details Check Details [FD_8302] Maf Iat Wiring Diagram For Silverado 53 2007 Chevrolet. Check Details. The sensor has 3 wires which i have wired from left to. . Zolee87GT Discussion starter · #3 · Jul 5, 2003. 0" & 3. 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. My F350 has a C6 so. This Mass Air Flow Sensor, MAF connector harness fits most Ford application from 1995-2007. 0 Into 1998 Ford Ranger. After doing search I still cannot come up with part #'s and place to buy harness. MASS AIR FLOW MAF 5-pin CONNECTOR PIGTAIL for Compatible with TOYOTA SCION LEXUS Tundra FRSA. In Stock. Check DetailsWire 3 – MAF out (Signal) Wire 4 – MAF return (Signal ground) Wire 5 – GND (Ground) Wire 6 – PWR (12V power) Additional info courtesy of Nistune, AUS. 65 - $0. $32. 000 V the better. So it seems like manufacturers like their vehicles to be equipped with an injector that'll support 75 (at its max output) more hp than what the engine is rated at. Parts/supplies you will need: Parts: - 2001+ Style 5 pin Mass Airflow Meter with LS1 Calibration from. 0's use a 19lb injector which maxes out at 304hp.