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Thread: Magnuson AIT and MAP not reading correctly now

  1. #1
    Tuner
    Join Date
    Feb 2020
    Location
    Central VA
    Posts
    54

    Magnuson AIT and MAP not reading correctly now

    I just installed a 2650 Maggie on a 2017 Camaro SS. Runs fair even tho I haven't done much tuning. I keep getting a code for the MAP sensor and the IAT is showing 122. Which I'm positive is wrong. Any suggestions?

    Do I need to hook back up the car and "Poll for new sensors"?
    2017 Camaro SS, Flow Tech axle back, Roto Fab, Nick Williams 103 TB, BBK long tube headers, Magnuson 2650, Snow Performance Water/Methanol Injection.

  2. #2
    Tuner
    Join Date
    Feb 2020
    Location
    Central VA
    Posts
    54
    I got the CEL for the MAP sensor figured out. I had set the parameters for MAP set from NA to SC. Apparently that messed up readings. Set it back to NA and no more CELs.

    And as far as the AIT, maybe since it's reading from the actual charge chamber right above the head, I guess 122 degrees is probably right. I'll be spraying water/meth soon so it should drop a lot.
    2017 Camaro SS, Flow Tech axle back, Roto Fab, Nick Williams 103 TB, BBK long tube headers, Magnuson 2650, Snow Performance Water/Methanol Injection.