[KILLA BEE]

Car been running fine since my tune. Like a dummy I left my car running while putting in E85. Same say CEL came on says its running lean. Almost sure that's why will this go away on its own. Code reads bank 1 system is to lean

[Trochoidal]

Hey KB....P0171?

Did the tuner do anything to the intake manifold? Have you hooked up HP Tuners and pulled a log?

Since you recent ‘modfest’ It might be a good idea to take a look and make sure you don’t have an O2 wire that may have made contact with the exhaust. I’d also hook up your HPT and see if you’re still lean.

[KILLA BEE]

Originally Posted by Trochoidal

Hey KB....P0171?

Did the tuner do anything to the intake manifold? Have you hooked up HP Tuners and pulled a log?

Since you recent ‘modfest’ It might be a good idea to take a look and make sure you don’t have an O2 wire that may have made contact with the exhaust. I’d also hook up your HPT and see if you’re still lean.

No nothing to the manifold at all. Headers only.
I still think it has something with me leaving the the car running and getting air into the system. It was fine b4 I did that. And the car still runs the same.
But yes if it's still on monday I'm going back up there

[Trochoidal]

Guess it could be bad timing with the car running during the fueling. Does it smell like it’s running rich?

[KILLA BEE]

Originally Posted by Trochoidal

Guess it could be bad timing with the car running during the fueling. Does it smell like it’s running rich?

Ithats what the code came up as bank 1 and bank 2 to lean