carburator

Hello first time posting on here but I am kinda stumped getting my new carb dialed in. Had OEM Mikuni carb Main jet #260 idle jet 32.5 and so forth. So i got the Mikuni VM26-8074 changed main jet from #190 to #260, Idle jet from #60 to #32.5 left needle jet and needle which came in it. How do i...

My 2003 Yamaha blaster leaks gas out of the carb through the long overflow tube when gas is on or it's at idle. I think the float might be sticking or the seat might not be sealing well. Where could I find a quality rebuild kit and float, not some cheap Chinese kits that make my bike run like...