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I know the first thought is the tranny needs rebuilt but its freshly rebuilt in November. It never hit the limiter before my Pcmforless tune. With the the tranny having a shift kit and them raisng the line pressure was making it hang on the limiter. I got the line pressure turned down to stock and the shift points changed a little earlier but its still tapping the limiter but only 1/4 as hard as it was. They said if the fluid is to high can cause this. What are your ideas?
I was having issues like that and it was all in the Tune
Thats what im thinking. Not sure ill ever do a mail order tune agian ive shipped them my computer three times.
It's in the tune. Have PCM4Less redo it or send it to someone else. Seems like I have been hearing of more problems than usual from them lately.
If you have a 4l60 a tune won't help the shift points
His car is a 94
That's right. If it is a 4l60/700r4 than a tune wont help at all. If it a 4l60e than I will stand by my above statement. What year is your car?Quote:
Originally Posted by lt1-xjs
Beat ya by a minute
Rough day at work. I will get you next time.:DQuote:
Originally Posted by chris
Its a 94 and a 4l60E sorry i wasnt clear. The shift points are adjustable but there is somthin goofy going on. I might have to learn how to adjust stuff like that myself. The motor part of the tune is dead on but the tranny has me scratching my head. Ive sent it back twice. Would data logging help see the issue? Line pressure guage?