ROUDA
04-25-2012, 01:45 AM
Ok I have a 95 lt1 with a 4l60e trans just bolt ons and pcm4less tune. I just noticed that in 1st and 2nd and D that the tranny doesnt hold back it just drops the rpm when I let off the gas and revs back to where it should when I go back on the gas What is causeing this. I dont race it just like to keep it nice and drive it, But since this started I wanted to see it was also slipping at wot . It shifts fine in over drive cruise control works and no slipping. But tonight I took it out and punched it and it wouldnt shift into 2nd just seemed to bounce off the rev limiter. wanted to see what someone thinks about this. thank you.
Ok I have a 95 lt1 with a 4l60e trans just bolt ons and pcm4less tune. I just noticed that in 1st and 2nd and D that the tranny doesnt hold back it just drops the rpm when I let off the gas and revs back to where it should when I go back on the gas What is causeing this. I dont race it just like to keep it nice and drive it, But since this started I wanted to see it was also slipping at wot . It shifts fine in over drive cruise control works and no slipping. But tonight I took it out and punched it and it wouldnt shift into 2nd just seemed to bounce off the rev limiter. wanted to see what someone thinks about this. thank you.
the over run clutches are not holding OR forward sprag drum stripped, OR over run piston crack/blown seal.
ROUDA
04-26-2012, 11:48 AM
thank you for the post I will pm you with a few questions