smelluel55sx
New member
- Joined
- Nov 14, 2004
- Messages
- 24
- Points
- 8
i have a mk1 punto 55 sx. I bought a raid hp performance air filter for it which initially seemed to do the job. But recently, if its idling and i put my foot down it will sometimes sound lumpy and will not pick up like it sould. Occasionally it will make a cracking sound which sounds like its coming through the inlet manifold/throttle body. Sounds like the sypmtomes of a weak mixture but shouldnt the engine managment compensate for this?