Search found 1 match
- Wed May 03, 2017 2:04 pm
- Forum: General Motors
- Topic: 94 Z28 Supercharged
- Replies: 0
- Views: 4826
94 Z28 Supercharged
I am having problems when I put car into gear. Idle's around 900 but when in gear drops to 300-500. I know a lot of that is related to my cam. Looking at my data log I noticed that my spark advance at idle is in the lower 20's but when I shift into gear it drops to 9-12. IAC count is maxed out at 16...