Did scott tune your car, or do you have a one of his base tunes?

Also, do you have yellow deachwerks injectors? The reason i ask is he uses STi injectors, and makes them flow more, from time to time and they tend to run real rich... case in point I run STi yellows, they are suppose to flow 535 @ 43 psi. When I had the car on the dyno the only way Scott could get a decent a/f was to run a 650cc tune. With a 550cc tune my a/f was around 10. 226whp with the 550 tune and 264 whp with the 650 tune.

Get a hold of Scott or Epstein.