rev box for a 300ex?

[2k2-300exnj]

what are the downsides and are there any differences in who makes them like is tc better than wb or the opposite
jw seemed like a good mod what are the advantages in it besides higher rpm and does that take the reverse rev limiter off to? thanx ahead of time

[PDunes300ex]

On a stock quad a rev box will do nothing except make it easier to detonate your engine. A stock engine has already passed peak HP by the time the rev limiter kicks in. In my opinion i would wait on that mod until you get the 330 kit and a hotter came. I think the aftermarket boxes are designed for engines with internal work and a cam which would allow the engine to make peak HP at higher RPM's than the stock rev limiter would allow..

[exriderdude]

you can send it to FST and they will mod it for around $100, i think

[atvridernc]

or you can get a magnum rev box from dirt-deals.com for 50 dollars.

the reverse limiter is seperate, you can just remove it. there are some other forums on here about it.

[dork]

on the modified stock cdi's theres no rev limiter in reverse either.

i think some of those aftermarket cdi's are remanufactured or cheaper copies. i've heard of some having problems with them.