Seems week 05 28d slide 142 45 pod air filter screw 2 1/2 out stock motor and pipe with 15/48 gearing. Weak bottom seems to need alot of clutch and gas just to go. Mid and top not bad. Need to adjust? Jetting gearing maybe 48 pilot? ??? Any help
Seems week 05 28d slide 142 45 pod air filter screw 2 1/2 out stock motor and pipe with 15/48 gearing. Weak bottom seems to need alot of clutch and gas just to go. Mid and top not bad. Need to adjust? Jetting gearing maybe 48 pilot? ??? Any help
Doesn't seem to have that clean crisp snap barely wants to get out of 1st
Your jetting is in the ball park for a stock motor. Might be time for a top end rebuild. Check compression and plug chop.
Todd Jones
Zach Jones Racing #1,
2012 GNCC Youth Rider of the Year
2012 GNCC Overall National Champion
2012 GNCC Open Class Champion
2011 GNCC Mod National Champion
2011 MidEast Harescramble Series Mod Champion
North Augusta, SC
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Compression is 145 haven't done plug chop yet. Can't see why it takes so much effort to get rolling out of first maybe gearing?????
Gearing seems kind of tall for a stock motor.
I agree with otteboys. We run a 14-48 and a 14-50 in the woods.
Todd Jones
Zach Jones Racing #1,
2012 GNCC Youth Rider of the Year
2012 GNCC Overall National Champion
2012 GNCC Open Class Champion
2011 GNCC Mod National Champion
2011 MidEast Harescramble Series Mod Champion
North Augusta, SC
Special Thanks to our 2012 Sponsors:
Maximum RPM
Fly Racing
FOX Shox
Amsoil Racing
Gaerne Boots
Fasst Co. Flexx Bars
Was thinking of running 13/48 instead of 15/48 to see if bottom wakes up. Mx application
We run a 14/48 for mx with a built 07 motor and pipe, thinking of trying 13/46.
Again that's with me on it at 210 my sons about 100 in riding gear .it pulls hard mid and top with me on it.he needs a little more bottom for coming put of corners. Maybe ill try both 14 and a 13. Don't want to sacrifice my mid or top.what chassis you running
JB chassis. Keep in mind these motors don't have a lot of low end, you really have to keep them wound up.