Originally Posted by Madbrad

After breaking in the motor I started tuning for better performance and I cant get any power in the low end. If you give it full throttle from a stop it take about 5 sec before it starts to really move. I put in stiffer clutch springs 1.0mm hoping that would help but it didn’t. I’m running a 15 tooth CB and Dynamite 053 pipe. One test Ive done for the low end is the pinch test, it idles for 3 sec slightly revs and the dies. Top end has a nice smoke trail coming from it, maybe a little rich but it’s on the safe side. So after 2 days of pulling my hair out, I am ready for some help.