Thread: Pcm problems

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  1. #1 Re: Pcm problems 
    GTX Level Member QUICKSILVER462's Avatar
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    I agree with Silver GTP,
    SAme thing happend to me, I accidently erased all the what the computer had learned and was compensating for my transmission that has 150k, and let me tell yea, it shifted like mush. fortunatly, I was working on shift firmness and timing to begin with and was able to bring back, and also make it shift better than ever by adding only 2-5 psi to the shift pressures, and reducing shift time by .25sec. I also added 10% minumum duty cylce to the TCC to help it hold under load.
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  2. #2 Re: Pcm problems 
    SE Level Member Mje00GPGt's Avatar
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    So basically the tune i just paid for lost its use? I could tell the difference when i first installed it that the shifts gave you more of a jump and now it just seems weaker. I plan on a top swap coming up soon and dont want to have to tune it every time my battery dies
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