Rev Box

[JD400exrider]

What do you guys think about higher rev limter.:confused:
I just bought one. Will adding one make much of a difference. Can it over rev? or harm motor? Any help would be great.

Thanks.


400 Ex
CHM Pipe
Jetted
Custom air box lid -outerwear cover
Uni Filter
Air scoops
Renthal bars
14 tooth, Razor Rears
Holeshot fronts, Douglas wheels.
Full skids
Outerwears

[Martin Blair]

look in the Tech section under the ask mickey dunlop, he answers your question.

Originally posted by JD400exrider
What do you guys think about higher rev limter.:confused:
I just bought one. Will adding one make much of a difference. Can it over rev? or harm motor? Any help would be great.

Thanks.


I personally dont like the rev limiter unless u have a heavily modified 400ex where it will make its power past the stock limiter. Also i remember seeing a dyno with a stock 400ex and one with a cdi and it actually lost hp but was a little stronger in the bottom:huh Also u can over rev ur engine and cause premature wear and it can harm the motor if u are always in the 9k+ rpm range or just always reving in general. O yea it makes ur quad hard to start in any colder weather:eek: