Car still runs for ~8secs after turning it off.

[c24s/c]

Yup. I even went back to the stock sttage 2 tune w/42lb injectors and it still stumples for 2-3 seconds before shutting off. Any ideas?

Nate

[pdsq98gt]

sounds like you may have a leaky injector or something

[zzzybil]

.......mine did that too ? .....not on a consistent basis and not since the last tweak or 2?.
...but on several occasions ....sorta ran on for a second or 2-3 .... NOT 8 seconds tho ??
btw - my last tweaks were to fuel injector table ( flow rate vs kpa ) lowered
and some power enrichment - up higher ,

before that "timing"

what cured the run on ? -

[redhotjamedjimi]

maybe your car thinks its a diesel. i have the same dilemna, almost. when i turn my car off to tune ill switch it back on after a sec and its still running. always catches me by surpsise. Just blame chevy for making such an efficient beast!~!!

Just drop the clutch into 3rd. itll stop I promise