I have a honda1998 trx300ex i have FMF pipes,Jet Kit,K&N Airfilter but i'm still needing some speed. where i am wanting to race at doesn't have quad classes. so i need to know what i can do to ATLEAST keep up with a 400 preferably a 450. [img]i/expressions/face-icon-small-confused.gif[/img]

 

I hate to say it, but if you want to keep up with a 450 you will either need to ride on really tight trails, or join the club. The 300EX just starts out with to much of a technological and displacement disadvantage to be a contender.

 

I have a ported head with oversized valves and a Web Cam that I don't use any more. If you had these parts and a higher compression piston, you could pass piped 400ex's. If you want to have a faster quad then that, you need a faster quad.

 

on an 1/8 mile track? i'm not disagreeing but just tryin to go fast

 

Thanks for the help, do you have any sites for those things. i am new to this and so far have only found 1 good performance site. Powroll.com

 

Check out Ritter Cycle Racing (RCR).
The offerings are atleast interesting.

My buddy has a ProCircuit pipe and a 13 tooth front sprocket.
His is pretty ballzy, especially for the age....
Don't know what kind of top speeds you need to pull though.

 

well u need to buy a 400ex.. u cant pass 450s with a 300ex without putting a bunch of money out

 

well u need to buy a 400ex.. u cant pass 450s with a 300ex without putting a bunch of money out

 

well i can't really just buy a 400ex i'm 14 and the father told me this would be the last quad he buys me [img]i/expressions/face-icon-small-sad.gif[/img]. but agreed to soup it up. so i need to know what i can do to ATLEAST hang witha 400