So based on this chart,,,, what is my factory size of my jet on a EX17 6.5 hp Robin engine??
I'll looking to get a bit set,,, and want to get the right kit.
I'm thinking a #64 bit is a 0.036 size,,, and I'll go up from there 1 bit at a time,,, after driving and reading the plug.
I'm gonna open up the exhaust with this crazy idea,,,
12 in long piece of black pipe. 1in in diameter welded to a 90* elbow, on the flange. On the 12in piece I'm gonna drill holes on the first 4in and the last 4in,,, and put a slit in the center to drop a washer in and weld it,,, to make the pipe a 2 piece chamber. Then I'm gonna slip a Sea Foam can over the pipe cut off the excess and go from there.
Discuss,,,, lol
