Problems/Service/Maintenance Do you have problems with your new 2.0, 2.2, or 2.4L? What kind of service did you have done?

got p1182

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Old Jun 16, 2008 | 03:26 PM
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Bika's Avatar
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From: Brookfield
got p1182

Supercharger inlet pressure sensor performance. i have no idea what is causing that, i havent messed with the sensor or anything on the intake. i changed to 60# injectors but thats it.

any thoughts before i have to put the stage 2 crap back in and turf it to the dealership?
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Old Jun 16, 2008 | 03:29 PM
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From: Phoenix, AZ
your MAF could be WAY off, I think that causes that error sometimes.
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Old Jun 16, 2008 | 03:43 PM
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From: Brookfield
oh i know the maf is way off. didnt get any maftuning done. its running LTFT of -14. i parked the car after clearing the code and having it come back as i dont want to foul anything up.
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Old Jun 16, 2008 | 03:44 PM
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Well right there it tells you your car is way off. at -13 it should be throwing a rich code too.
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Old Jun 16, 2008 | 04:14 PM
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From: Brookfield
but i didnt think the scip sensor had anything to do with my fuel trims?
the car feels strong, its not missing or choking, but i didnt let it go above 3k or build any boost.
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Old Jun 16, 2008 | 04:17 PM
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I think it relates the amount of boost you make to the amount of scaled airflow from the MAF. There for if your MAF is telling your car that it is hitting 1.20 g/sec, but the SCIP sensor only sees the equivalent of 0.88 g/sec then you will have a correlation error.
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Old Jun 16, 2008 | 04:40 PM
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From: Brookfield
hmm. well i'll try some maf tuning then. i just dont wanna end up with the car in limp mode. limp mode with 60#s is a BITCH to drive.
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Old Jun 16, 2008 | 04:44 PM
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Originally Posted by Bika
hmm. well i'll try some maf tuning then. i just dont wanna end up with the car in limp mode. limp mode with 60#s is a BITCH to drive.
Take the HPTuners with you. It takes all of 35 seconds to reflash the car. And make baby steps on the MAF table if you need to tune that.

And LIMP MODE means you did something REALLY wrong.
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