GP292Racer
New member
I tried runnig a 50mm x 46mm sr 433 carb on my GP, but couldn't get past a burble at high speed. I've been told that these engines will take all that they can get, but it wouldn't take it. Any thoughts?
I switched to a carb that is stamped S292A, and it works pretty good with the muffler, but leans out with a pipe. I'm guessing that the sr 433 carb will work better with the pipe...
I switched to a carb that is stamped S292A, and it works pretty good with the muffler, but leans out with a pipe. I'm guessing that the sr 433 carb will work better with the pipe...