CARB SETUP

[BupBup]

I’m just about to finish painting and putting my ski back together, but I need to figure out the carb situation. Jets, springs, new needles and seats possibly. I’m running dual 38s, ada head with 35cc domes, lightened flywheel, solas 144mm 12 vane pump, 9/15 impeller, and a riva red pipe. Let me know what you guys think I should be running for my jets, and springs?

 

[Quinc]

oem flame arrestor? I would start rich with 75 pilot 145 main and oem needle and spring. probably end up around 70/135

 

[BupBup]

oem flame arrestor? I would start rich with 75 pilot 145 main and oem needle and spring. probably end up around 70/135

No I have aftermarket tornado flame arrestors I'll put on. But I'll work down from 75/145. Thanks for the feedback

 

[Quinc]

No I have aftermarket tornado flame arrestors I'll put on. But I'll work down from 75/145. Thanks for the feedback

You will have to lower the pop off as well then. Try 38psi.