yes this made all the difference no more horrible rumbling etc. also have the gas pedal reaction after replacing the tb. The car is still is shaking much more than it should(maybe i missed a bolt that secures it to the trans or bracket etc?) and smoke is really coming out of the exhaust manifold area i cant tell if its one or both but its coming out of both ends, smoke smells real burnt so i turned it off after a couple minutes. at least i can tell the engine runs nice and quiet though. should i post a new video?