1st to 2nd shift [Archive] - LS1 Performance Information

MichiganZ28

03-10-2009, 06:34 PM

could use some help? 1st to 2nd gear seams to slip or overrev, is the trans going or it something else. I am new to the ls1 trans any help would be appreciated, not working right now. Thanks Paul

Smittro

03-11-2009, 12:49 AM

could use some help? 1st to 2nd gear seams to slip or overrev, is the trans going or it something else. I am new to the ls1 trans any help would be appreciated, not working right now. Thanks Paul

It's possible your trany is shot. However check the fluid if it's an auto ( in patk and warmed up to opperating temp). Also you may look into haveing it reprogramed at a shop. Shift points maybe in the wrong spots. Hope this helps. Good luck.:D

bills98ta

03-11-2009, 06:38 PM

At WOT, I must leave mine in OD or Drive for it to shift, without hitting the rev limiter...

blue02Z

03-13-2009, 05:06 PM

how well does it shift into 4th? the 2-4 band could be burnt