I am going to try to be as civil as possible because I am really pissed off right now. The dyno is 20/20rwhp on the low side so you can add that to what you see.
Low numbers were done with the 2.55 pulley tune:
I wish you could see the air fuel ratio but it was beyond lean. Afterward we reviewed the 2.55 tune to stock and saw very little difference with no added fuel for the increased boost. Granted mistakes happen but they told me it was not a pulley tune.
Next run was after we fixed the tune. As you can see the car runs great up until 5000-5500 where we started getting detonation so he shutdown. So I got around 520hp/tq at the 5000-5500rpm mark before he let off.
The guys helping me with the car used to work for a well known r&d shop so they put in a call to a friend where he said point blank the car does not provide enough fuel and a fuel booster pump is required. This was not some chump they spoke too either it is their head engineer saying this. I am holding off disclosing any names.
I do not recall that information being conveyed to us and that is what I am most angry about. Who has the correct information that is what I would friggin like to know?
I want to say thanks to Pat at Quality Motorsports because he burned a lot of his day helping me with this. His brand new stock V did 450rwhp on a very hot day.