Hello,
I've done alot to my predator 224cc engine racing head, racing cam billet connecting rod flat top piston, mikuni flatslide 24mm carb....
Its running rich inside tail pipe is very very sooty. I ordered a bunch of pilot and main jets to try. Is it the main jet i need to downsize or both main jet and pilot jets?
Thanks,
Thomas
I've done alot to my predator 224cc engine racing head, racing cam billet connecting rod flat top piston, mikuni flatslide 24mm carb....
Its running rich inside tail pipe is very very sooty. I ordered a bunch of pilot and main jets to try. Is it the main jet i need to downsize or both main jet and pilot jets?
Thanks,
Thomas