I am running a 99' with a hotcams stage two with a 440 bigbore kit and a LRD race exhaust. I ride elev. in between 2800-5000 ft.

My question? is if i can change the timing on my quad to get more power? do i need to upgrade any other parts if i do this? and which way do i move the lines on the cam sproket?

 

How about looking into a high performance CDI which will give you a higher rev limiter which will give you more power.

 

thanks, were does the CDI plug into?

 

I retract my previous reply. I already have a BIG GUN Exhaust System rev box but it does not have an adjustment on it. is this good or do i need to look into one with a no limit rev box.