[davemott23]

1.Everytime i step on the gas then let go of it,it sounds like there is a grounding noise???..Ive had a high revving engine like the b16a Si before but it does not sound like this(but then again the b16a cannot go to 9k rpm and does not have 120hp/l)..is this normal?

The noise you hear is normal. They have a TSB to get rid of it, but it may or may not even fix it. I had it done and the noise acutally got worse. http://www.s2ki.com/home/uploadfiles/A00-054.pdf