Open Exhaust

[Tojo]

Not sure if anyone has posted anything on this in the past. But I would like to run open exhaust and was wondering if anyone would know what I need to change on the ECM? I know I'll lost some power, but I just want to try this.

Thanks,
Tony

 

[Andrew88M]

I know for sure you will need to richen fuel cuz your gona be running lean and risk burning valves at least from what I know. You will lose a lot of low and midrange power and topend is the only thing that might be gaining. I wouldn't recommend running open or drag pipe setup, you need some back pressure.

 

[redbolt04]

just switch to a D&D, its plenty of rumble without the need for tuning. of course as always to get the max benefit a tune would be best, but ive been going 4,000 miles with my D&D on a stock bike and not a glitch yet.