yfzgottschalk
03-08-2007, 01:44 PM
wondering what jets worked for others with a 2006 yfz450 with a white brothers pro aluminum full pipe with header pipe. white brothers pro filter or stock filter with lid off. BOYESEN QUICKSHOT Accelerator Pump Cover. put 170 main and 45 pilot. seemed to have less power than stock and backfired with popping on decceleration. put the main 155 back in and seems to run better but it doesn't seem perfect still pops on decceleration. starts much easier now with the 45 instead of the 42 pilot. please reply with an advice!!!!!
elevation around 3500ft
temp will be around 45-75 degrees(but much colder now, haven't rode it above freezing yet. is that the problem!!!!)
elevation around 3500ft
temp will be around 45-75 degrees(but much colder now, haven't rode it above freezing yet. is that the problem!!!!)