Re: First ride with my RIOT
In my opinion, you should seriously look at the Thunder Products thundershifter kit for the quad cam comet. The base weight is 39 and you can add up to 16g to each weight in literally thousands of different combinations on the three holes in the weights. You can custom tune the clutch to react exactly as you want. The kit is only $162.00. I would think you will pay at least half of that for the four 39g stock weights. I have about 47g on each weight on my Riot. I use the stock spring and the secondary is completely stock. This combination works perfectly for my turbo setup, I am making about 140 HP. Before you start tuning the motor, I believe you should invest in a wide band air fuel gauge. The normally aspirated weber runs really well at 12.5:1 air fuel ratio. If you start tuning without knowing where you are now you may do more harm than good. Research some of the threads on the forum, there are many related to tuning. Erick did a lot on his normally aspirated Riot and much of the info is on here. I don't want to sound like a know it all, cuz I sure don't, but you may save some time and money if you don't try to reinvent the wheel. There is a wealth on knowledge on here, you just need to tap into it.......