Quote Originally Posted by Bio248 View Post
15:1 is a horrible AFR for wide open throttle. when youre running it hard you should be in the mid to high 11s. a few guys run about 12.2-12.4, but that is running on the ragged edge of too lean. a boosted car is different from an n/a car in being that you need to use more fuel when youre running hard. the 15:1 ish is good for idling and cruising, but when you start hammering on it the AFR should come down a bunch.

we are all just trying to help here, no mock. dont get frustrated. clubgp is for people to get mocked and told they are wrong. we are just pointing out that a 15:1 AFR will lead to a blown engine if that is really what youre running.
I didn't mean I was running 15:1 at a wot I was saying I get 1* at wot. I obviously run much richer than that when I'm on it because the tps sends my throttle output to the pcm which regulates the injectors. I know how the air to fuel ration works. I guess I should've mentioned that 15:1 was at crusing.