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OS 21 V-Spec with 28zx carb

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Old 07-11-2008, 05:50 PM
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Default OS 21 V-Spec with 28zx carb

How can you tell if you have it?
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Old 07-11-2008, 06:37 PM
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easiest way is a black carb boot

but heres a pic

http://www3.towerhobbies.com/cgi-bin...?&I=LXSLG5&P=7
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Old 07-11-2008, 06:50 PM
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Damn, blue. The engine is less than a week old.
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Old 07-11-2008, 06:53 PM
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nothing wrong with it..
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Old 07-11-2008, 06:59 PM
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Originally Posted by imaxx21
nothing wrong with it..
I know, I only have a half gallon on it. But as a racer, you want more.
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Old 07-11-2008, 07:06 PM
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blue is faster
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Old 07-11-2008, 07:29 PM
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I want smoother, I'm running the 8mm restrictor but thinking of going to a 7mm or a 6.5mm.
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Old 07-11-2008, 07:36 PM
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what pipe?

OS2050 is smoooooth
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Old 07-11-2008, 07:40 PM
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JP-3. I find myself only using 1/8th to 1/4 throttle on most of the track. It's managible but if I could pull a little more power away from it. I'm going to try some .9 clutch springs. I'm using 1.0 now.
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