jetting help

[samc]

okay i just had a bunch of stuff done to my shee, which i cant wait to get it fully back together, i need help jetting it a bit, i just dont know where to start. its a basic 90' shee, full bills pipes, milled head 0.20, freshly bored .50 over, wiseco pro lite pistons, he opened up my intake port a little not a full port, uni filter with a outerware, oh and some boyesen power reeds. quite positive i got everything i got on the quad listed. im thinking i should start with a 260 main and 32.5 pilot not sure, i try running 300s in my stock engine and that was WAY WAY to much.

[00tbanshee]

okay i just had a bunch of stuff done to my shee, which i cant wait to get it fully back together, i need help jetting it a bit, i just dont know where to start. its a basic 90' shee, full bills pipes, milled head 0.20, freshly bored .50 over, wiseco pro lite pistons, he opened up my intake port a little not a full port, uni filter with a outerware, oh and some boyesen power reeds. quite positive i got everything i got on the quad listed. im thinking i should start with a 260 main and 32.5 pilot not sure, i try running 300s in my stock engine and that was WAY WAY to much.

if all you had done with the port work is the intake then your jetting will not change much with that.you need to get that exhaust opened up to notice anything.for the pilots. would be safe to run just the stock ones.we are running stock pilots on a aggressive dune port.jetting is weird sometimes i would start with 320 mains and you will probly go down from there but that would be safe.

Edited December 1, 2007 by 00tbanshee

[moneybags]

the 32.5 poilets are to big. 27.5 would be a good bet. :thumbsup:

[samc]

thanks guys,

yeah, he ported the intakes and a slight port on the exhaust for free, so i was not complaining :biggrin: