I have an 01 blaster with the 240 big bore kit in it. The quad runs, but you have to give it a lot of gas to keep it running. need to give it full throttle to go anywhere. It never really has too much power even once iot is warm. The plug is brown, and not fouled, so it is not running rich or anything. It feels like the top end is bad, but there is 124 lbs of compression. Is this low for a blaster with a 240 kit in it? Oh yeah, unless i use one of those iridium plug with the really small surface area on the electrode, the gap in the plug it will sort of get a real small stream of metal between the gap like it melted or . It also backfired a couple times while I was riding.
thanks for your help.
thanks for your help.