Hi guys, is anyone running these webers that can help advice me on tuning. I have the car running and starting ok, and it gets along the road fine once I'm off. There is however some hesitation lifting off and when changing gear then the engine picks up. Carbs have been rebuilt, no leaks, floats checked and new ht leads. I've got it ticking over at about 900rpm and it sounds fine and is smooth on acceleration at the engine bay. But plugs a are rich in colour. I'm running on 009 dizzy with points. Has anyone got there air bypass screws in use and would this help.