I picked up my car from Premier today and drove it back to Lehi. Right now the car has a fairly rough base tune. The idle is set high (about 950) and it’s running with zero degrees of timing (there is an issue with the knock sensors being too sensitive).
Noise: I thought the exhaust drone was loud before, but now it’s nearly unbearable on the freeway. I’m going to have to explore a new exhaust system and some sound proofing on the car’s interior (if needed). Don’t get me wrong- the car sounds amazing, but it may just be too much.
Clutch: The pedal feels a little loose when it’s disengaged (up, down and side to side play). Once it’s pressed it actually feel really good. Getting the car moving initially does seem to be an issue (aluminum flywheel), but I think that can be overcome with some practice. The clutch is pretty quiet (although there’s a lot of extra noise coming out of the console- I’ll need to pull that and see about deadening the sound).
Suspension / Drivebility: The car felt a lot different than I remember. I dropped it off at Vince’s to get an alignment done and to tweak some of the shock settings. The car felt a little bouncy and less stable than before. But some of the change probably comes from the added weight in the front of the car (engine). The clutch is going to take some getting used to. Shifting seemed to be good. [Update- it turns out that the one of the steering linkages was loose and this was causing the sloppy feel]
Power: Premier dynoed the car and it put out 630rwhp at 6 PSI (with no timing). That seems pretty good, considering that’s about what I had before with 8 PSI. Driving home I could tell there was a lot of untapped power. I didn’t do anything crazy, but the car pulled hard in 3rd and 4th. Seems to be on par with what I remember with a lot of room to grow.
The Vette needs a serious cleaning. It’s been sitting around for months at this point and the inside and outside are filthy. A dirty car always diminishes some of the enjoyment. Can’t wait to get her back, do some cleaning and get the break in miles (500) put on. Then I can have some real fun.