Hi having problems with carb where bike stutters when mid throttle. I have stock jetting now, and was wondering if anyone has good jetting specs. Has PC pipe and Vforce reed block. Thanks for help!
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03 CR250 Carb
Posts: 6
Joined: 11/8/2011
Location: Ca, CA USA
Posts: 2301
Joined: 3/18/2016
Location: CA, USA
Try these PC jetting specs. After doing my own testing on an 03 CR2 I ended up close to their specs in 05.
https://www.procircuit.com/jettingspecs3.htm#2003
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Speak softly and carry a big stick.
Posts: 6
Joined: 11/8/2011
Location: Ca, CA USA
Thanks man! Just curious, what aftermarket parts did you have on your cr motor/exhaust wise?
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Posts: 2301
Joined: 3/18/2016
Location: CA, USA
Had a PC pipe & VF2 reed cage. The main key of the jetting specs is the S8 nozzle. Honda figured it out on the 05-07 models with the new tps mikuni's coming with an S7 nozzle from the factory.
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Speak softly and carry a big stick.
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