JDH
09-14-2005, 06:22 PM
I have an 04 trx 450 and it is cutting out in the top end. I have a dyno jet kit with a 185 main and needle on #3. I run with air box lid off after market filter and white brothers head pipe and e2 sieries silencer. I changed my revbox back to stock and changed spark plug. This had little effect. I was thinking coil next but figured I would run it past anyone who reads this to see what is said. thanxs