Something weird at 3500-4000 rpm

[Bunta]

Well from what Paul was telling me it was the bad Throttle body or throttle cable (paul said you said Anthony had the same problem so he swtiched the throttle body and then it all seemed fine) which im not sure he's correct on, so right now i was wondering if i should go to my workplace and get the intake manifold/throttlebody cleaner and spray it down.

Im kinda thinking this "leak" is that HUGE leak from the turbo manifold.

oh yeah does anyone have the unlimited carfax history deal, i really don't want to pay $30 for one car.

vin# 4E3CT64U0ME074105 (not sure if the "0" are zeros or "o")