map possition

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map possition

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Hummer Forum >> Brand Reviews >> Drivetrain Area >> Intake, Headers and Exhaust >> map possition

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map possition - 12/24/2007 10:41:53 PM

peteschantz

Posts: 4
Joined: 10/30/2007
Status: offline

where should the map be in a after-market cia?

Post #: 1

RE: map possition - 12/25/2007 12:07:44 AM

TheGunnyRet

Posts: 307
Joined: 11/21/2007
Status: offline

MAP sensor or MAF sensor two very different sensors. You might want to be more specific. I would guess and say MAF sensor which is between the filter and TB (Throttle Body). Usually in an aftermarket CAI there is a place to put your stock sensor back into the airflow path.

A MAP sensor (manifold absolute pressure sensor) which monitors intake vacuum pressure to adjust your ignition timing.

A MAF sensor (mass airflow sensor) which monitors the volume of air entering the engine to measure both airflow and air density.

Picture(s) would help to get your question answered.

< Message edited by TheGunnyRet -- 12/25/2007 12:13:52 AM >

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