Bought this pipe new of a friend cheap, its the 72cc version. Would it work on my stock SA50 motor?
Im going Polini Contessa soon but IM really anxious to try it.
Im currently jetted at 78 would I have to rejet?
YMS V8 pipe on stocK SA50
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YMS V8 pipe on stocK SA50
2001 Elite SA50P
Polini Contessa
YMS V8 pipe
Malossi Fly clutch x/TFC bell
NYC 1000 RPM contra spring
Polini variator 5.9 Polini rollers
9:8:1 gears
Stock carb 90 jet
Polini Contessa
YMS V8 pipe
Malossi Fly clutch x/TFC bell
NYC 1000 RPM contra spring
Polini variator 5.9 Polini rollers
9:8:1 gears
Stock carb 90 jet
- harleyracer59
- Elite
- Posts: 327
- Joined: Tue Jun 05, 2018 3:56 pm
- Location: Nickastan ca
Re: YMS V8 pipe on stocK SA50
I bet it runs better than your stock pipe, but you wont see full potential till you bbk. you still might need to upjet. only one way to find out. don't be skerd. lol jk
Re: YMS V8 pipe on stocK SA50
Well I installed it and it sounds awesome.. Nice throaty tone. However it seemed to lost some low end torque, top speed stayed the same around 44.
2001 Elite SA50P
Polini Contessa
YMS V8 pipe
Malossi Fly clutch x/TFC bell
NYC 1000 RPM contra spring
Polini variator 5.9 Polini rollers
9:8:1 gears
Stock carb 90 jet
Polini Contessa
YMS V8 pipe
Malossi Fly clutch x/TFC bell
NYC 1000 RPM contra spring
Polini variator 5.9 Polini rollers
9:8:1 gears
Stock carb 90 jet
- harleyracer59
- Elite
- Posts: 327
- Joined: Tue Jun 05, 2018 3:56 pm
- Location: Nickastan ca
Re: YMS V8 pipe on stocK SA50
did you up-jet or try lowering the clip/ raising the needle?.
its probably lean off idle
its probably lean off idle
Re: YMS V8 pipe on stocK SA50
The clip is lowered but haven't upjetted. Polini Contessa kit on it's way too help out.
2001 Elite SA50P
Polini Contessa
YMS V8 pipe
Malossi Fly clutch x/TFC bell
NYC 1000 RPM contra spring
Polini variator 5.9 Polini rollers
9:8:1 gears
Stock carb 90 jet
Polini Contessa
YMS V8 pipe
Malossi Fly clutch x/TFC bell
NYC 1000 RPM contra spring
Polini variator 5.9 Polini rollers
9:8:1 gears
Stock carb 90 jet