50cc kstar blues...
I'm running a 50cc kstar with a 16sha, 15mm curvy intake jetted at 80, with a proma circuit, 13x45 gearing... I'm topping out at 30??
This wasnt any where close to where I wanted to be, so latsnight I case match to the kit. My frst time case matching went rather well. Get it back to gether and it's gained all of 3 or 4mph. Very disappointing...
Even before the case match, I could feel it wanted to go more. It was, and stilll is, spuddering at top end. It's not a four stroke feeling at all. It just cuts out slightly maxed out. It I back off the trottle I can feel it pull a little bit more.
It's giving me a decent chop. Maybe a bit on the lean side. But with an 80 jet?? Doesn't sound right.
things I have done...
torqued head in cross patern.
running thin head gasket
jetted lower. 77, 73. Spuddering is still there, maybe a bit worse.
sprayed around head, jug, and intake with carb cleaner for leaks...
To no avail. Any thoughts from you 50/50 guys out there will be much appreciated.
|Charlie BUZZARD||02/17/10 07:20PM|
|Charlie BUZZARD||02/17/10 07:33PM|
|Charlie BUZZARD||02/17/10 07:58PM|
|Charlie BUZZARD||02/17/10 08:24PM|
|Charlie BUZZARD||02/17/10 08:26PM|
|Nash .||02/17/10 08:32PM|
|Flagrant -||02/17/10 08:35PM|
|Charlie BUZZARD||02/17/10 09:38PM|
|Nash .||02/17/10 10:02PM|
|Charlie BUZZARD||02/17/10 10:05PM|
|Rob @t ATTN! Burrito||02/18/10 03:35AM|
|Charlie BUZZARD||02/18/10 04:05AM|
|Sunset Paul||02/18/10 04:50AM|
|Charlie BUZZARD||02/18/10 01:45PM|