2
2012switchbackassault
New member
So I installed the par 12.5 head, Slp single pipe and can. Pc5 with Pars map, Carl's cycle clutch kit. Which includes a black primary spring and black purple secondary and 68s for weights and a helix all for my riding elevation of 0-3000, I took it for a good run today and was hitting a bog around 6000 rpm when I would go to put it to the bar it would stumble and I'd have to let off the throttle and hit it again.. Any one have any input!? I'm pulling about 8350-8400 rpm.. I had a little bog last year before I put this all on this season when I was running my bmp powder lite can but that was after I added the can
