6L90E rebuilt with issues,, help,,
Thread Starter
Teching In
Joined: Aug 2010
Posts: 21
Likes: 0
6L90E rebuilt with issues,, help,, i have just got my 6L90E rebuilt for my CTSV,,
new stock clutch packs for 1-2-3-4, 2-6 and Lo-R
alto red eagle packs for 3-5-R (double sided) and 4-5-6 (single sided)
brand new stock pistons, rings, seals,, etc,,
the trans grips fine in all gears given that the car is doing around 700rwhp,,
issues are shift related:
-3rd shifts so harsh in low rpm but shifts super in higher rpm
-4th and 6th shifts hesitate and take longer than usual
i have raised line pressure in tune for all shifts as recommended by tuning school and alto as well,, torque management left on like stock,,
please, help,,
new stock clutch packs for 1-2-3-4, 2-6 and Lo-R
alto red eagle packs for 3-5-R (double sided) and 4-5-6 (single sided)
brand new stock pistons, rings, seals,, etc,,
the trans grips fine in all gears given that the car is doing around 700rwhp,,
issues are shift related:
-3rd shifts so harsh in low rpm but shifts super in higher rpm
-4th and 6th shifts hesitate and take longer than usual
i have raised line pressure in tune for all shifts as recommended by tuning school and alto as well,, torque management left on like stock,,
please, help,,
