I spent the weekend riding my 2000 Xplorer 400. The mods we did Friday really helped! I added a Aaen trail pipe, KN airfilter,clutchkit, rejetted the carb. The positives are: It definitely increased the speed throughout. Its very strong in the mid range. It also took the topend up a bit. The negatives are: Its going to take me a while to get used to the ringping ding noise!
Its louder and a bit irritating. You feel like you have to keep it wound up and cant put around on it.

Thanks

 

I too just finished installing some mods on my 2000 Scrambler 400 2x4, I went with a HPD nickel pipe,aggressive clutch kit and v-force reed valve. The bike runs really great all the way through the power band now and really has nice throttle response. Im sure I will be content now untill its time for a re-ring and piston change, then I might go with HPD;s trail porting and a cool head?? Hopefully thats a long way off though!!

 

Todd,
I just insatalled a PSI pipe and silencer and am in bad need of a clutch kit,I have EBS on my 00 Xplorer,can you recommend anything,my low end is HORRIBLE!
Bill

 

Hi Bill, Which primary spring are you using now? What wieghts do you have installed? Maybe I can help!!

 

Todd,
please go to the post written by me [Bill.Ciliberti]
It is titled, PSI pipe and clutching?

If you read the ENTIRE postings,you will see what a mess im in and perhaps you could help,
Thank You,
Bill