bowtieandboots
New Member
Hi folks. I windowed my piston and dremeled a third transfer from the intake port down. I sealed up all air leaks with a fuel resistant sealant, and now it idles great.
However, I am now bogging in full throttle. It's NOT 4 stroking, it just has no power whatsoever and I can hardly tell its sparking if I open the throttle all the way from a slow roll. If I hold the throttle open for a few seconds it will start to pick up but very weakly. Do I need a leaner or richer jet with a reed valve and window piston + third transfer port? Right now I'm using a stock NT carb.
However, I am now bogging in full throttle. It's NOT 4 stroking, it just has no power whatsoever and I can hardly tell its sparking if I open the throttle all the way from a slow roll. If I hold the throttle open for a few seconds it will start to pick up but very weakly. Do I need a leaner or richer jet with a reed valve and window piston + third transfer port? Right now I'm using a stock NT carb.