Results 1 to 3 of 3
Thread: Hard shift from 1st to 2nd HELP
Hybrid View
-
06-17-2014 #1
Registered User
- Join Date
- Dec 2005
- Location
- Connecticut
- Posts
- 83
Hard shift from 1st to 2nd HELP
I have a 96 4l60e behind 350 chevy with 373 rear and TCI 2nd gen controler. When it shifts from 1st to 2nd at a low speed it bangs into gear at higher speed it chirps the tires. Ive bled off 70% of the line pressure and dont want to bleed any more. I would like a softer shift at a slow speed. The trans shifts great except for that. Could it be a sensor or tune or both just looking for input from someone with experience with this setup
-
06-17-2014 #2
-Moderator/Sponsor-
- Join Date
- Apr 2001
- Location
- The City of Fountains
- Posts
- 16,120
What trans controller are you using? You should be able to tune that out.
Originally Posted by BigVin
Andrew1970 GTO Version 3.0
1967 Cougar build
GM High-Tech Performance feature
My YouTube Channel Please Subscribe!
Instagram @dr__efi
I deliver what EFI promises.
Remote Holley EFI tuning.
Please get in touch if I can be of service.
"You were the gun, your voice was the trigger, your bravery was the barrel, your eyes were the bullets." ~ Her
06-20-2014 #3
Registered User
- Join Date
- Dec 2005
- Location
- Connecticut
- Posts
- 83
heres an up date the tccvalve bore is worn. the fix is the sonnax tcc regulator valve and reamer. ream the bore install the valve.
Reply With Quote
