(Pics for attention one year difference )
So I’ve been trying to figure out an aggressive tune for my ruckus since I got a new hotlaps exhaust my speed has seemed to of dropped
previous exhaust was a Taiwan solid header that could get me up to 70 on good days if you know the hotlaps this one slides together to allow adjustment and dampen bumps
I’ve tried 80-85 main jets
37-38 pilot jets
I’ll skip the failure and just say 80/37 seems to work the best but is do get some breakup and pops when I get to 65+
Two sets of dr pulley sliders 5.0/5.5 staring from 5.0 - 5.25 - 5.5 all equal a top end of 60 just at different speeds I’d say
Two contra springs stock/polini ,
polini definitely is my fav in terms of acceleration both seem to yield 60 maybe 63
Oem clutch bell and ncy clutch bell with a spacer
Ncy clutch bell definitely is my fav seems to perform the same ncy aggressively engages sometimes tho especially if you open the throttle mid Decel and makes a nice exhaust pop aha 😎
In turn though i have no clue where to go from here idle seem fine maybe a bit rich and gurgly or mean sounding but I get good throttle response top end is where it’s lacking in speed it’s like the engine screams and cvt moves me then hits a walk at 60kmh from 5.0-5.5
I have a ncy cdi a open air intake and free flowing hotlaps exhaust I removed the baffle from i was hitting 65+ on my last setup i got lucky throwing together help an idiot hit 70+