22-08-2014, 07:05 AM
If i was you, take the bodies off and give them a thorough cleaning with some carb cleaner. It wouldn't surprise me if one or some of the bodies have gummed up causing the butterfly to stay open ever so slightly.
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft