Its the 2006 model so it should have the CDI box. but i dont know what it is and how to adjust it could you help please. also would that void my warranty for the quad?

 

I have no personal experience with the adjustable box but from what I have heard there is a dial on the side with numbers around it..The higher the number the higher the rpms..I have heard that sometimes the numbers are not accurate so you might just want to keep trying it at different settings till you do not hear the engine hitting the limiter....When it hits the limiter at top rpms you will hear a very distinct missing of the engine...This should not void your warrenty it's just a safety precaution to slow the bike down for the kids.

 

i cant actualy find the cdi box... where on the engine is it supposed to be located and what does it look like?

 

On our 04 viper it is in behind the nose cone on the right hand side of the bike as you are facing it.It is a black box that is held in a rubber cover that is hung on a piece of metal..You just slide it forward and pull it out of the rubber piece..I have pics if you need em.