Good morning everyone. You guys helped me last time so I'm back. Last issue was the map sensor wiring. Soldered connections about 5000 miles ago all good. Until now. Lately I've had a slight hesitation at about 10 in vac. More or less gas its fine. No problem making boost. This morning the hesitation was bad and can't get more than 0lbs boost. I came back home and pulled the battery to reset it. Now it won't idle. Starts and immediately stalls. No codes. It's an 08 5spd. GMP tune. Thanks in advance.

 

Check forloose clamps possibly a dirty throttle body, no CEL codes?

 

I think I got it. The clamp on the turbo inlet was loose. Reset again and good to go. I read your reply right after fixing it Oldblue. You were right on. I should has posted earlier and saved myself the stress. Thanks again. Love this forum.

 

Motor on! Grin required!