Nice run, my bro 👍🏼 looks like she loves the wheelies 💯 wheels up, brother! I think that Roven engine doesn’t spin very good RPM. It’s only good for torque. Great job with the pop off spring. It seems to be better on this machine
Thanks bro, have to work on the top end, eg, work on the exhaust and timing and go extra two on the pinion. Yes, it is a torque engine. Can get away with 5000 rpm spring.
I fix that problem with leaning, which you have to do pop off mode to the carby. All I have to do is fix the top end in revs department. As this a torque motor, not a rev motor.
