de-celeration question- puch

perhaps the title is a little off- but my question is about the performance of my bike- so heres the scoop

e50

polini port matched

4 pedal reedvalve

20 phbg

-9needle

-98mainjet

-48or52 ideal screw

estoril exhaust

and CDI

so heres the low down- ill be riding and everything is all good- i get to higher speeds

id say around 40!? give or take 5 mph and then ill let off the throttle if there is a red light approaching or whatever but the bike will still pull and feel like the throttle is engaged. it can be kinda scary at times. but by the time i get down to like 10-15 mph the pulling will go away. but it takes some serious braking power.

any thoughts? suggestions?

Re: de-celeration question- puch

rpms not dropping when you let go of the throttle is a sign of running lean. I'd guess you need to put in a bigger main jet. like 100+.

Re: de-celeration question- puch

) Cupermcnewbster ( /

yep, you need to upjet. Mine did that with an estoril back in the winter. Runs much better with the N8P(but still issues, see my thread)

Want to post in this forum? We'd love to have you join the discussion, but first:

Login or Create Account