Sly99
Extreme
i had carb problem this year. cleaned it the first time it was working find then its started again go bug. so i changed the filter inside the tank, cleaned the tank, fuel pipe and cleaned the carburator again. i set the set crew at 2 and 1/8 and its was running way too lean. now i'm at 2 1/2 and its seem to run good but the spark plug read lean again. any idee what could be the problem? no mod on the engine its all stock.
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carb and airbox boots (rubbers) are on correctly and tight with no splits? o-rings good on top of carbs on cv?
Sly99
Extreme
yes the air box and carb are installed correctly. i will check back today to make sure the o-ring are good or there on the top of the carb. also went for a bigger drive yesterday. 2 sparkplug look not bad but 2 are still lean. i will try 2.75 and 3 for those 2 carb.
Redbeard
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Did you check the little screens on the needle and seats when you had the carbs apart for cleaning? They could be plugged with crud.
