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CamaroZGuy
04-03-2009, 04:41 PM
the other day was the first time i got the car out on the Autobahn since i pulled it out of storage and put in the chip from PCMforless and it was acting kinda funny! crusing at 90mph i was sitting at about 3000rpm, now i cant remember if that is normal or if my TQ is messing up on me. car will still hit 140 no problem.

issue 2, after driving for a bit (till the car is warm) the trans will start to hold shifts mainly 1 to 2 shift. and if i am crusing down the road (50-60mph) and i floor it to pass the car will try to downshift into 2ed and redline then hop in to 3ed.

all of it is kinds hard to explain but any in put will help! or could these problems be caused by the new tune? i'm really hoping its not the trans taking a poop! http://www.speeddensity.org/images/smilies/frown.gif

-Tony

IronOutlaw
04-04-2009, 12:06 AM
Did he up the shiftpoints in the tune?
Im guessing 3000rpms is close for 90. I run around 2500 at 75.

black_sunshine
04-07-2009, 08:22 PM
unless he put in a 4l60e we can't up shift points by tune for a 93. have to do it the old fashion way with the gov. thats inside the tranny.

try this when you get a chance...

http://www.tvmadeez.com/pressure_test/test_drive.html