[Blackbirdws6]

Interesting guesses. I'm debating on who I want to retune the car. RPM would likely cut me a deal but they are far away and I wasn't pleased how they handled a friends car. TTP is on my list but I will cry a bit since they use a mustang dyno so lower numbers may be a result. I could always jump on a dynojet later to see the difference though. I would just like an apples to apples comparison though.

Matt - Why would I see less boost with a better ring seal? 140 traps may be possibru especially if I may some more power, drive the car better and drop a lil weight.