04-05-2021, 06:33 PM
Hi All
I’ve started work on a Zenith FZ22. The idea being to tune it ready to fit to my “sleeper” engine (standard on the outside but tuned on the inside).
First job on the carb was to replace the ginormous butterfly (4mm thick with a 9mm collar). There is a lot more space for vapour flow now but the screws will block it back up. Has anyone tried soldering the butterfly in?
Cheers
Howard
I’ve started work on a Zenith FZ22. The idea being to tune it ready to fit to my “sleeper” engine (standard on the outside but tuned on the inside).
First job on the carb was to replace the ginormous butterfly (4mm thick with a 9mm collar). There is a lot more space for vapour flow now but the screws will block it back up. Has anyone tried soldering the butterfly in?
Cheers
Howard