*HEAVY-CHEVY*
TYF Newbie
- Joined
- Apr 4, 2010
- Posts
- 12
- Reaction score
- 0
I have a 97 Tahoe. I just did lower intake gaskets. I have no codes showing but it now falls on its face at 3k rpm. runs really good till I get on it then it just bogs down at 3k.