Look for a vaccum leak, the rubber mounting flange cracks, replace it with the lucas part,they last much longer. It could also be intake valve too tight.
GAP 53 The worst part is the overall q of the OEM part!!! Maybe they are outsoursing from China to India
U can spray some WD50 around the carb manifold and watch the exhaust....if it smokes a little you have a vaccuum leak. My bike had had two cracked intake rubber replaced. Now I keep a roll of sticky rubber tape in the side cover just to patch things up if need be....dg
WD40 is that wonder liquid that no workshop should be without, it has many diversified applications.
Quote from: gapl53 on September 10, 2007, 03:38:41 PMWD40 is that wonder liquid that no workshop should be without, it has many diversified applications. If it is suppose to move and doesn't use WD-40. If it isn't suppose to move and does, use duct tape.