3 wire to 5 wire maf conversion. Gm Maf Sensor Wiring Diagram : I have a 2003 5. 3 wire to 5 wire maf conversion

 
 Gm Maf Sensor Wiring Diagram : I have a 2003 53 wire to 5 wire maf conversion  PCM Connector Pinouts 99-02 - PCM Pinouts for 99-02 BLUE / RED PCM connectors

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. 5 Wire GM MAF to 3 Wire Engine Harness Mass Air Flow Adapter Harness. Had to tune mine as speed density, throttle blade and or air filter were screwing with the MAF. AK, HI, PR, Canada & all others shipping will be calculated and we will email you regarding the amount. the 5 wire[diagram] toyota maf sensor wiring diagram full version hd quality. Incorporates the AirTemp connector into the adapter to connect directly to the gray AirTemp sensor connector from the engine harness. 8 5. . 0 1997. • MAF ductwork -- the tubing that goes from the engine to the MAF, from the MAF. 1 HEMI, Edelbrock E-Force TVS-2300, 9psi. . You don't need to drill a hole in the airbox if you are using an. 8/5. Gm maf sensor wiring diagram : i have a 2003 5. In order to fix your O2 sensor problem, you need a O2 sensor harness from 88 to 93 5. 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. A. truck pin 11 to mustang 32. This harness allows you to. Summit Racing (1) Caspers Electronics (5) Holley (3) Cobb Tuning Products (2). Michigan Motorsports LS1 3 Wire to LS2 LS6 LQ4 Vortec to 5 Wire MAF Adapter. - Up for sale. Conversion adapts LS2 harness to the LS3/LS7 Hitachi MAF sensor. Maf Wiring (383 products available) Mass Air Flow MAF Sensor Connector 6 wire Harness WPT-1091 WPT-102 $0. ICT Billet LS Gen 3 MAP Sensor Vehicle Harness to Pressure Transducer- 6" Wire Adapter Harness PSI Conversion Aftermarket 3 Wire WAMAP32-6. 5" sizes. Chevrolet Performance MAF Sensors 15865791 $86. Electrical Systems/Wiring - maf conversion help - I have a 1992 f150 5. You may need to update the Ohms axis of the IAT table as well. 3 6. Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. Speed Density to Mass Air Conversion & Parts List with Cost in a 93 F150, 5. C - add pin 9 of ecu. We will check all three connectors in turn. Buy WZruibo LS Wiring Harness Drive by Cable 5. The BMW that I bought had come with a few extras like a CAI with a LS3/7 style MAF to fit it. Hot wire (Mass air flow) conversion on E28 M5 3. 99. 0 i am doing the maf conversion to. Diagrams courtesy of Tmoss & Stang&2birds. This is done using a thin wire or film suspended in the air stream. • MAF 4-wire connector, wiring to go to the EEC connector and EEC connector pins for two of the wires. Product Description: 3 Wire To 5 Wire LS3 Blade Style MAF Harness Adapter. The intake from a 1996 F150 including: 1 Upper intake manifold 1 Lower intake manifold 1 Engine wiring harness 1 Fuel rail with fuel pressure regulator 1 Idle. 4) As you measure each wire move the door open and closed by hand. A hot wire MAF is composed of a thermistor wire and an ammeter. Jacksonville, Florida. Buy MAF 5 Wire Pin LS3 LS7 Adapter Harness to 3 Pin LS1 MAF With IAT Plug Series 3, III to LT1 turbo: Wiring Harnesses. 4l, 4. We have everything you need including mass air meters, conversions, brackets, and Power-pipes! Increase throttle response and horsepower with our 1986-1993 Mustang Mass Air Meter and Conversion Kits. 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. 0 VORTEC w/60A Relay (Drive by Cable). Add to cart. That's the way to do it. Now to just piece it all together and install it on the truck. Along with the wire there is another circuit that senses the temperature of the hot wire. Dual aluminum wire bonding ensures a more reliable and longer lasting product. WEC-AE-MFC-0060. 1998 to 2002 Camaro/Firebird harness Wiring Info-New PCM Pinout info specific to 98, 99-02 F-body. 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. 5. As a start, I'd unplug the MAF and look to see if it has 2. Take a look at the applies to: Wiring diagram of a maf sensor of suzuki xl7 3. 95 from IST, listed in suppliers at G. 6) Once you identify the signal wire, note the voltages with the door fully closed and fully open. 5 wire maf mass air flow sensor wire harness. is there a way to splice but what color wire goes to what wire. 1 ECU uses a mass air flow based fuel injection system. Each. $19. 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. , one each , does not matter which is which . 5; Wiring, Ecu, MAF? Subaru Conversions Welcome to the North American Subaru Impreza Owners Club. Compatible with GM (Gen 3) LS series engines (Using a 5-wire "Tube-Style" Mass Air Flow Sensor (Commonly found on 2001 and later Camaros, Corvettes and Trucks) & LS3 "Card-Style" MAF Sensors (Commonly found on 2010-2015 Camaro and Corvette) Includes: 1pc wire adapter breakout harness. Thank you! 2016 Chevy SS Sedan M6 SBE LS3, Whipple 2. #1 to #1 on Intake Air Temp Sensor. 9L, 3. truck pin 8 to pin 19 of mustang ecu. 5) Only one wire will have a voltage that changes as the door is moved. Surface Studio vs iMac – Which Should You Pick? 5 Ways to Connect Wireless Headphones to TV. • Mass Air Flow meter calibrated for the injector size (using mismatched parts can cause part throttle detonation and drivability problems). Sensor wiring diagram flow maf air mass toyota o2 repair gm 1998 guide airflow autozone fig fuel 1987 . if anyone has information please let me know. During open loop (for example, during engine warm-up and wide open throttle) operation, the MAF tells the ECU how much fuel to deliver to keep the air fuel ratio at the desired level. Verify the MAF Sensor You are using, the 5 Wire MAF Sensors may plug into your harness but are wired differently and may cause damage if not properly matched. Install – 2000 Ford Explorer 5. the conversion had been done to my car before i bought it so i don't know exactly what the guy did. 000 +- 0. 2004 Pontiac GTO Wiring Harness. A9P computers are automatic, but will work with a 5 speed. You can run the earlier 3 Wire MAF or just. 8l 5. Spectre 9705 4" Polished Aluminum MAFS Adapter $23. 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. (Optional): Three EEC-IV pins and wire to hook up VSS and FPM2 signals. Combine with one of our mass air meters, and a mass air computer for a complete conversion package. Changing your 1996-2004 Mustang, or 1999-2004 Ford Lightning, mass airflow sensor to a fast-acting 2005+ Mustang slow style sensor is quickly becoming the best MAF modification for high horsepower engines. 50+ bought in past month. it doens't look like he added any wiring other than the 4 maf wires to the ecm. In addition to the wire colours and count, the MAF wires should be 0. The B5 S4's Bosch Motronic ME7. - 2001+ Style 5 pin Mass Airflow Meter with no calibration modification (requires LS1Edit) - Wiring Adapter Harness for IAT/MAF into 5 pin connection from. so maf pin 3 goes to ecu pin 27, ect. I already have one fron IST. the factory maf which only has 4. fodder, this is awesome that you're assembling all of this valuable information. My car is a 95 318 m42 with AFM flap style air meter. you can find the MAF sensor test explained in a step-by-step way here: How. 8 5. 86 GT. Spectre Performance 9771 Black 4" Intake Coupler $12. . 5 O2 Sensors: The 1990 MAF computer wiring diagram shows using a 4 wire O2 sensor. 5 Wire Maf Sensor Wiring Diagram : Mass Air Flow Sensor Wiring Diagram Tools Needed: - Flathead screwdriver. 3 Wire Maf To 5 Wire Maf Conversion Diagram? - Ls1Tech - Camaro And. . 8 5. Step 2: Detect the Power Supply. DigiAutoPart Mass Air Flow (MAF) Sensor Connector wiring harnesses 3U2Z14S411FJAB. Hot wire (Mass air flow) conversion on E28 M5 3. 0l, y 5. • MAF bracket and mounting screws (3). Top Mount Length = 36 inches. 000 V the better. 1x Wiring Harness for Mass Air Flow Miata MX-5 1. After that, attach the controller board to 5 wire servo. The 3 pin MAFS are older , and do only one thing . 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. Zolee87GT Discussion starter · #3 · Jul 5, 2003. I almost tend to think there is a problem elsewhere with the IAC, TPS, or a good connection with the MAF sensor itself. In Stock. Holley EFI, MAP Sensor Adapter, 3-pin Delphi GT to 3-pin Delphi M/P 150 Connector, Plug-and-Play, LS Engine Harness, Each. OR. Ran it as stock LS1 normally aspirated last year on a 1 bar SD tune. Here is a schematic showing the ADU G70 MAF wiring schematic: When you turn the engine off, the Holding Relay sends power to the MAF via Pin 37/55 to Pin 4/5 of the MAF connector for 5 seconds to burn-off any contaminants on the MAF hot wire. The more air flows over the wire, the more electrical current is needed to keep it hot. I ran mine for months without it, and did not have a problem. Check Details Here is a quick How-To on how to convert your Lightning to a slot style mass air meter. 12 volt Positve F. Here is a wiring diagram of a pnp sensor. Updated. 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. 3L 6. 3. The ECU sends power through the wire. Now set the multimeter to the DC vs positioning and turn the car’s lighting to the second position. converting from 3 wire to 5 wire MAF1986 2. The wire connections are completed with a custom wire harness for this application. FYI, it’s designed for a 5. How to Unlock macOS Watch Series 4. $13. Ford 5. 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. Then, take out the controller board from the 3 wire servo. Has the adapter 4L80E harness that you will have to pin 2 wires into the blue pcm. 10-30-2020 #2. However, LS controllers use a 5-volt signal which is not directly compatible with most aftermarket tachometers. 0L - F5TF-12A650-JB (stock 94-95 MAF 5. 1. MAF vehicles use sequential injector wiring (9 wires) and SD uses batch(3 wires), the existing 3 have to be removed and then the other 9 added all the way from the EEC connector to the injectors, so the wires need to be complete including the EEC connector pins which will have to be inserted into your EEC connector. Michigan Motorsports. DFI MAP to MAF Conversion. 0 applications. 8, 5. 7 4 ratings. $29. Gm maf sensor wiring diagramMaf wiring diagram sensor 3 wire maf to 5 wire maf conversion diagram?5 wire maf sensor wiring diagram. Check Details Check Details [FD_8302] Maf Iat Wiring Diagram For Silverado 53 2007 Chevrolet. Check Details. 95 from IST, listed in suppliers at G. Quantity: Sold individually. Harnesses are designed with a sliding. $29. ICT Billet LS Gen 3 MAP Sensor Vehicle Harness to Pressure Transducer- 6" Wire Adapter Harness PSI Conversion Aftermarket 3 Wire WAMAP32-6. Maf wire wiring diagram ls1 tps 1998 ground sensor schematics camaro conversion harness signal randomly goes engine diagrams body 2007. 3 bar map sensor wiring. Wiring vafc2 to maf car : mass air flow sensor hot wire symptoms of aWiring diagram maf bosch / aan ecu t55 pin out with hyperlinks to I need 2002 volkswagen passat 1. SKU: MAF_3-5 Category: Wiring Harness Adapters Tags: adapter, engine swap, harness, swap, wiring harness. 29 / 5 / signal. LS7 LS3 5 Wire MAF TO LS1 3 Wire Mass Air Flow Harness Adapter LSX LS Swap. Comment. Just put in a known measurement or value and all of the equivalent values will be automatically calculated and displayed. Green Wire -MAF RTN (Signal Ground)This wire/terminal must be inserted into location 9 on. Figure 4 . 99 $ 19. hi, thanks, for the fast reply. No, only 4 wires go to the sensor. The pin-out for it is different than the SS & LS3/LS7 card. Toggle menu. Check Details. 1984 GT T top 306 5 speed "Black Mamba". 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. '97 Impreza Brighton to '99 2. 3 Wire to 5 Wire MAF Adapter with IAT Signal. Check Details. ngc1068. 3 6. Knowing the wiring schematic of the MAF sensor is important for testing the sensor or other related work. 3 wire maf to 5 wire maf conversion diagram? - LS1TECH - Camaro and. Adapters and Extensions. . Part Number: CEI-102080. Check Details Starter wiring ls foxbody turbo ford questions diagram ls1tech solenoid. I have a 5. Mass Air Flow Sensor Wiring Diagram - Wiring Diagram. 5 M88. 17 Images about Ford Maf Wiring Diagram / Electrical Maf Conversion On An 87 W 89 : 5 Wire Maf Sensor Wiring Diagram / Part 2 The Basics Of Testing A Mass, Someone explain to me how the ls7 card style works with a plug and play and also Rb25 Maf Wiring Diagram - Wiring. 0 Into 1998 Ford Ranger. 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 just for the iat but someone please correct me. 3 wire maf to 5 wire maf conversion diagram?Gm maf sensor Parte 2 -cómo probar el sensor maf gm 3. #3 to #1 BR/OR chassis ground. Remove Vanagon Engine 5. Price: $16. 2-Liter) into older muscle cars and street rods or newer non-emissions controlled vehicles. Rigorously tested for quality and performance, NTK sensors are engineered to meet or exceed OE specifications. ): 9. 2 WAMAF33-6: Wiring Harnesses - Amazon. 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. Check Details. 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. Plug connection of wire for passenger's seat 3. ). . Free ford wiring diagrams for your car or truck engine,. Comment. Three-Wire MAF Sensor (1994–2002) The common three-wire MAF sensor was introduced with the 1994 LT1 vehicles. For now and to make sure it's running right, I will stay. . This wire is earthed somewhere in the chassis. -soldering equipment (soldering iron, solder, wire strippers/cutters, heatshrink. I prefer it this way and if it costs more money in the long run, i don't care. MAF Conversion Kits (2) Nitrous Oxide Jets (2) Air Inlet Elbows (1) Show All. ICT Billet LS Gen 3 MAP Sensor Vehicle Harness to Pressure Transducer- 6" Wire Adapter Harness PSI Conversion Aftermarket 3 Wire WAMAP32-6 . $32. This adapter also allows you to use the built-in IAT sensor in the 5 wire MAF sensor. To make it a 3 wire servo, you need to add a control board. its ground. 5 O2 Sensors: The 1990 MAF computer wiring diagram shows using a 4 wire O2 sensor. Mass air flow sensor wiring diagram. Fiveology MAF ground wire. ZZPerformance offers three different MAF. MAF Air tubes: These are the tubes which go between MAF meter and engine and MAF meter and air filter box plus the clamps. 8 5. 1 of 2. Black Wire-PWR GND (Main Ground) This wire must be spliced into pin 40 or 60 on the 60-pin main connector. MAF Sensor Connector Shell Kit. 1996-1997 MAF Sensor Wiring Diagram (1. 3 Wire Maf To 5 Wire Maf Conversion Diagram? - Ls1Tech - Camaro And. 70MM MAF from 94-95 Mustang GT - $40-$70. 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,. $30. 8W and C6 into my truck. 6) Once you identify the signal wire, note the voltages with the door fully closed and fully open. Hot wire (Mass air flow) conversion on E28 M5 3. 8 5. • MAF 4-wire connector, wiring to go to the EEC connector and EEC connector pins for two of the wires. 5 yrs. Parts/supplies you will need: Parts: - 2001+ Style 5 pin Mass Airflow Meter with LS1 Calibration from. 1987 - 1996 F150 & Larger F-Series Trucks - Switching from speed density to MAF - Another consideration, my truck is a 92 vintage F150 with speed density apparently. 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. 5L F250). Cazbah362. Dimensions. F150 oxygenO2 f150 John deere 635f sensor wiring diagram4 wire maf sensor wiring diagram. center pin ) was connected in the servo board. The load is a device that is being controlled by the sensor. Yes. On the side of the MAF closest to the filter there should be at least 3″ of straight. #2. This harness allows you to. I need to know where to run the wires on the computer end? Let me clarify, After. Maf diagram wire wiring mass iac conversion nissan camaro sensor flow ej22 ford ls1tech sr20de airflow connector diagrams. Received 0 Likes on 0 Posts. TPI MAF Sensor (1985–1989) The TPI MAF sensor outputs a 0–5V analog signal to the ECM. Check Details Check Details [FD_8302] Maf Iat Wiring Diagram For Silverado 53 2007 Chevrolet. 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. 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. Plug and Play. Part #: 100-00886 Price:Electrical Wiring; Sensors; Brand. Check Details. . LS Gen 4 Mass Air Flow 5-Wire Sensor Pigtail Connector Wiring Tube Style. 3. Bosch 0281002735 maf sensor wiring diagram5 wire maf sensor wiring diagram 5 wire maf sensor wiring diagram5 wire maf sensor wiring diagram : mass air flow sensor wiring diagram. What should I do? Customer Question. 8 uses the HO firing order. . 3/5. Wire Adapter Harness LS Gen 3 5-wire MAF-IAT to Gen 4 LS3 Card Mass Air Sensor. Step 1: Turn off the circuit power. 5 Pin Female MAF sensor connector Mass Air Flow Engine Plug Fit Toyota Lexus is3. a. 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 diagramIt splices in to you iat wire harness located at the intake tube between the air filter housing and throttle body. 625 upper/stock lower pulleys for 9. Specific conversations and info for the BMW E28 M5 and M535i. 1987 - 1996 F150 & Larger F-Series Trucks - Wiring Issues with MAF Conversion, Trans Issues - Alright; I've got a '93 F150 we're converting to MAF and running a Moates Quarter Horse on it supplied by CORETuning with the correct Maps. When adding on the IAT sensor from us we utilize the AEM Sensor with weld on bung AEM part number 30-2010. You also need to order 3-4 extra pin connectors from them. V8 Swaps: 1983-1997 Ford Ranger (and all Bronco II’s) Advance Adapters Engine Swap Information. Install a 1996 Explorer 5. The ECU sends power through the wire. Add to. Add. Our post will help you in fixing your issue. Buy HPI 97-06 LS1 STANDALONE Wire Harness 4. 3 wire to 5 wire maf wiring diagram? . 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. D - 0. Reading should be 1. I wanted to know which wire I am supposed to tap. above is the original ford jumper wire (2 piece kit) that I have. Trending PagesWiring Harness Conversion Parts Lists/Conversion Info Resources/Pinouts Videos Returns SubaruVanagon Convert to Subaru. 00) (0) Write a Review Write a Review Close ×. MASS Air wiring harness kit $30-$85. Maf wiring harness pigtail connector 6. Idles super low, laggy throttle response with popping and backfiring, and sometimes dies. 95. It only became apparent when we started dataloging and noticed the air flow rates the computor was seeing were unrealistic. Michigan Motorsports. Thanks Stevo, I realize i would have to rewire the plug for the mass air flow sensor. Check Details O2 sensor wiring colors 2006 ford f150. Complete computer, actuator & sensor wiring diagram for 88-91 Mass Air Mustangs. 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. 6l. Now set the multimeter to the DC volts position and turn the car’s ignition to the second position. Pin3 1g Turbo MAF => Pin2 1g NT MAF. If you don't need the breakout then you need MAF ADAPTER HI-DENSITY SMALL 5 PIN TO GT p/n 108124. In our shop, we sold the item: 373240600751(Standalone Wiring Harness with 4L60E Transmission Drive By Cable Throttle Body LS1 Engines 4. C5 Tech - Maf - Doing a 75mm 3 wire to 85mm 5 wire MAF mod. the factory maf which only has 4. 8 Controls Pack Wiring Assembly – CM -14A006 -A504VA • Connects to vehicle battery and inline. 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. The voltage drop across the hot wire is sent to the EEC. 099-03 4. There's basically no benefit to a 3. 12-26-2020 #5. This information is then used by the ECU to adjust the fuel. Contact us about a wiring kit for the 1/8" NPT Thread Air Temperature Sensor found on AEM part number 30-2014. First – A little history: Starting back in 1986, Ford used the Speed Density EEC-IV Engine Management System in the Fox Body Mustang. 0 tdi ccwa but snapped the connector with the wiring for the maf sensor. Patented microcontroller technology design for more accurate temperature compensation. The conversion harness seems to work well for most folks. LS2 5 Wire MAF Mass Air Flow Sensor to 3 Wire Harness Adapter with IAT. Buy Wire Breakout Harness LS Gen 3 MAF Mass Air IAT Intake Air Sensor LS1 LM7 LQ4 (WAMAF30-60) from ICT Billet and browse through a huge selection of Made in USA LS/LT swap and conversion parts, manufactured at the state of the art plant. turn the car on and it runs like crap. Connect the other end of the RED wire to the RED wires going to the ARC2-A, MAF harness and ARM1. 0L, EV1 - Syringe Plug and 3 pin MAF,Wire Harness connectors,Wiring Harness (4L60E DBC):. (Example:: a HO Mustang puts out 225hp and its 19lb injector. This will allow the built in IAT sensor in the 85mm MAF to be functional in place of the detached oem factory. . For these trucks, it may be required to form a jumper connection from pin 46 to pin 49 to effect proper EGO signal return.