Anyone try the dyna module with the 4° key , and i wont feel back of this setup!




tystar_21

 

I was going to try it this past weekend but thanks to Charles I didnt even get to ride.

 

I am interested as well, would you have to mix race gas?

 

My dyna cdi I expect any day. I'll run premium 93 if I can and a shot of octane booster when the dyna gets here.
Even with 4 degree key advance my machine was knocking with 87 octane. I don't know if it was bad gas or what.
I had ran 87 before with no problem. A friend just happen to have some octane booster for his truck and we added it to my atv.
Knock cleared up and we had a great ride.