04-06-2013, 12:27 PM
All gtis tap a bit. At this sort of age, they have noisy injectors which tap. You can hear them on idle. Tapping because of interference (the bad kind of tapping) gets louder and faster with the revs. Injectors will be drowned out by engine noise when you rev it.
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft