i had problems with my Micarb setting with the old bazooka exhaust...
wet plug...
i opened the carb twice... checked everything, changed all the rubber parts... but it have a very erratic idle... not stable...
it's hard to find the sweet spot... turning the pilot screw doesn't change much... sometime the idle accelerate but it goes down very soon... so not sure if it's the screw or something else..
so i had to read the plug and find the setting where the plug is not wet anymore.. found a spot but still not perfect... not sure about the richness though..
But with the installation of the new exaust, i have to do it again, i tried the recommanded jets for free exhaust and free airbox:
- 27.5 pilot jet
- P2 needle jet (2nd position from the bottom needle clip)
- 125 main jet
- stock throttle valve
but there is a bad case of wet plug....
i get down to 25 pilot jet and 120 main jet, works better but still not perfect...
i'll keep on trying to fix this but i'm quite sure my carb is not working the way it should...
i think the problem comes from the boost system... so i checked it several times, close it and don't use it anymore...
anyway a mikuni TM32 is on the way, Ace helped me finding the parts to fix it... Thanks Tom....
i think using a mikuni will help a lot...
Ben