So .037" to .039" seems to be the "go to" jetting for a starting point on a typical 212 engine with the basic exhaust and intake mods. I'd like to run E85 on my setup. Does anyone have the basic guide for jetting? Idle jet and emulsion tubes as well?
I have read 30% is the norm. So .049 or so on teh main is where I was gonna start. And tips on teh idle jet or emulsion tube?
I've heard he 140 etube is standard. How would this change for E85? Is a 140 Etube .140? I'm not familiar with them. is this the diameter through the center of the tube?
.019" to .020" for the idle jet... So add 30% to these too? so .026?
I have read 30% is the norm. So .049 or so on teh main is where I was gonna start. And tips on teh idle jet or emulsion tube?
I've heard he 140 etube is standard. How would this change for E85? Is a 140 Etube .140? I'm not familiar with them. is this the diameter through the center of the tube?
.019" to .020" for the idle jet... So add 30% to these too? so .026?