[Z06] Halltech Stinger and codes
Race Director
Joined: Aug 2000
Posts: 10,649
Likes: 31
From: Central Florida
Originally Posted by ricoZg
All the codes that I had, had an "H" after them.
Do the P0171 & P0174 codes eventually stop popping up?
Mike G.
Do the P0171 & P0174 codes eventually stop popping up?
Mike G.
Rest of the codes seemed to be a commo event.
Ranger
Instructor
Joined: Mar 2006
Posts: 124
Likes: 0
Originally Posted by jay'szo6
The only performance mods i've got is the Stinger w/ cold air mod, X Pipe, & Corsa Cat Back Exhaust. My car dyno'd at 387hp/378tq to the wheels. 
Did you have your car dynoed more than once? The dyno sheet you posted shows 378 hp and 376 tq.
Race Director
Joined: Aug 2000
Posts: 10,649
Likes: 31
From: Central Florida
Originally Posted by ricoZg
...Do the P0171 & P0174 codes eventually stop popping up?....
Ranger
Thread Starter
Burning Brakes
Joined: Aug 2003
Posts: 878
Likes: 1
From: Anaheim CA
The condition is intermittent and and seems to go with the turf for those who run many brands of air intakes. Almost always, the CEL will clear itself on next restart. If so, and the codes carry an H, an owner learns to ignore these events as a minor nuisance compared to the performance gains the intake brings.
Ranger
Ranger
Thanks Ranger, and everyone else! You guys rock!
Mike G.
