Just got my vb installed today by billy at msx and all I have to say is CHINGEASUUUUU... I didnt think it was going to be that noticeable but damn i was wrong. Even if i dont punch the gas it still kicks like a mule. I do have one question , when going WOT is it suppose to make wierd noise right when it shifts? something like air or pressure being release can't really explain it. other then that its badass. BTW is a vb from the chicken man I think bily said its a 4c