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Thread: has anyone tried the 2.4L sc tune on a 2200?

  1. #1
    Tuner in Training
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    has anyone tried the 2.4L sc tune on a 2200?

    as above..
    looks like tables are the same just map based on the 2.4L sc instead of tps
    thinking of trying this on my my turbo s-10 so get it to read at least some boost.
    curious if anyone has changed their map sensor to a 2 bar and did this flash?

  2. #2
    Tuner in Training
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    ok I tried it and it should work on a cav. unfortunately it does funky things to my trans on the s-10
    trying to figure something out...

  3. #3
    which 2.4 is SC?

  4. #4
    Advanced Tuner imphat0260's Avatar
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    Quote Originally Posted by Garrett
    which 2.4 is SC?
    He is refering to the LD9 with the M45 SC. When you bought it from GM Performance Parts, it came with a new CAL that the dealer had to flash. It changed the Alpha N (TPS Based) calibration to a 2 Bar MAP based Calibration.

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  5. #5
    Quote Originally Posted by imphat0260
    He is refering to the LD9 with the M45 SC. When you bought it from GM Performance Parts, it came with a new CAL that the dealer had to flash. It changed the Alpha N (TPS Based) calibration to a 2 Bar MAP based Calibration.
    is it possible to find the calibration?

  6. #6
    Advanced Tuner imphat0260's Avatar
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    Quote Originally Posted by Garrett
    is it possible to find the calibration?
    there are quite a few of them in the tune repository...

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  7. #7
    Tuner in Training
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    i did the reflash on a 2001 2.2l manual cavalier and it works 100% so far except for vats having to be disabled for the calibration to work with the bcm. the j body does not support vats relink in the 2001 model year. not sure if or when they do though.

  8. #8
    Quote Originally Posted by imphat0260
    there are quite a few of them in the tune repository...
    which year and model it is?