How do I install a new MAF?
Difficulty
- Open the hood and locate the air intake system.
- Loosen the hose clamps that tighten the air filter to the air intake boot in front of the mass air flow (MAF) sensor/air mass meter.
- Loosen the hose clamps that hold the mass air flow sensor (MAF) /air mass meter to the intake boot and to the engine.
Where is the adjusttoggle switch on mass air?
Direct/Adjusttoggle switch on the front of the unit allows you to quickly switch the input to the computer between the unmodified Mass-Air Flow Sensor signal and The Air Adjuster!!modified signal. Lean/Rich18 turn adjustment screw allows precise air/fuel adjustability.
How much does it cost to replace mass air flow sensor?
The mass air flow sensor must be cleaned and the air filter must be reinstalled correctly or replaced. If the air flow sensor is bad, it needs to be replaced. It’s a fairly simple job. The part costs from $89 to $380.
How does the IST mass air sensor work?
Eliminatesrich/lean conditions, hunting/surging idle and drivability problems resulting from a mis-matched Mass-Air Flow Sensor signal. Large adjustment range allows easy dial-in of engine after modifications or change of injector size. Microprocessor controlled, correctlyfollows Mass-Air Flow Sensor response curve over entire range.
When did ist come out with mass air?
ISTwas the firstto recognize the air-fuel ratio adjustment problem, and the firstto offer a solution way back in 1994!! The first DIGITAL ELECTRONICsolution that allows you to adjust your air-fuel ratiorich or lean, to accurately match the Mass-Air Flow Sensor calibration to your engine.
How do you replace a mass air flow sensor?
Step 1 – When replacing a mass air flow sensor, first locate the sensor which is positioned in the air intake tube between the air filter housing and throttle body. Mass Air Flow Sensor. Step 2 – Release the safety clip and gently pull the connector from the sensor.
What do I need to convert a Mustang to mass air?
To perform this swap, you’ll need a conversion harness, cold air kit, and a mass air sensor assembly, all available on our website. You’ll also need a mass air compatible PCM. For manual transmission cars, use an A9L or A3M processor. And for automatic cars, use A9P or C3W processors.
Where is the connector for the mass air conversion?
Cut the PCM harness wire and slice in the red wire from the mass air conversion harness into the PCM harness using a butt connector or by soldering. Locate the black wire running to either pin 40 or 60 of the PCM connector. We used pin 40.
How do you convert mass air to PCM?
Cut the PCM harness wire, and splice in the black wire from the mass air conversion harness into the PCM harness using a butt connector, or by soldering Locate the white wire, with the red tracer located in the #51 position, and use a tiny pick to release the terminal lock, and remove the wire from the connector