has anyone switched from nt to rt carb. what size jet did you have to change to? or did you keep the same jet?
carb swap
- Thread starter graydog8josh
- Start date
there is no stock jet size for the RT carburetor it depends on your elevation humidity atmospheric pressure are change engine setup timing ratio your way inclined downhill octane level . if you're not high altitude jet down, are you running a reed valve kit if you are you'll just up .it all just depends on what you're doing and where you're at .Good luck you'll figure it out .
I was asking, if nothing else changes... except the carb from nt to rt do i change the jet size? i have a 74 in my nt so should i put the 74 in my rt
