maxthrottle
04-22-2002, 05:09 PM
I'm hoping that a jet kit will stop the engine from breaking up at high throttle. Just put a Yoshi pipe on, even though the Mfg. says nothing about re-jetting, I've heard that a bigger jet does wonders. I ordered the kit today for my 2002 400EX from Rocky Mountain, from reading the posts, should start with the 155 jet?
Also, I noticed in the picture of the jet kit a drill bit, when I asked the service rep at Rocky Mountain they said I need the drill to install the larger needle. I also bought the K&N filter and outerwear. Oh yea, I ride between sea level and about 2000 feet Anyone have any tips for installing this little bugger?
Thanks
Also, I noticed in the picture of the jet kit a drill bit, when I asked the service rep at Rocky Mountain they said I need the drill to install the larger needle. I also bought the K&N filter and outerwear. Oh yea, I ride between sea level and about 2000 feet Anyone have any tips for installing this little bugger?
Thanks