cdi/ rev box help

[400exracing]

i have a 01 400ex and i was wondering what the best cdi controller/rev box would be. im setting it up for racing.

[JDiablo]

go with the magnum or gt thunder,i havent heard of any starting problems with those two,stay away from big gun and white brothers

[rodenberg35]

vortex

[aci clay]

had a white bros in mine, never a problem for two years.

[400exracing]

Is there and big differences in the model. I have seen the prices rang from $50 to $200.

[nowukno]

when i had my 400ex , i had a srp rev box that i got from magicracing.com , i had no starting trouble and i noticed a decent performance improvement but nothing drastic , it was slightly bigger than the stock rev box , but if i had to do it over again i would have spent my money on something else.

[j753301]

the big gun, gt thunder, tc racing(i have)i have heard are the best.well besides the really expensive ones..

[400exracing]

What is the TOP of the line cdi/ rev box. im not 2 worred about the price.

[rodenberg35]

I told you once already VORTEX