does VCT make that much of a difference?
had an issue with my VCT when activated, would make a grinding noise? (according to my tuner that is) so he deactivated it.
stumped to why it would make the noise tho.
im running without VCT atm and its fine.
no issues at all.
ive been told without VCT you lose some power, havent seen any dyno graphs to confirm this tho lol