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Warm-up Affecting High Range?


nater006

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My quad has like no high end until its really really REALLY warmed up. We're talking like 10 minutes of moderate riding at least before it will even think about screaming. I've got 240 jets in it now and am going to take a plug reading tomorrow. Its got the Toomey T5's, very very ported engine, large carbs (who knows why...), and intake.

 

I have a hunch its jetted too rich. They're mikuni carbs. Can't check till tomorrow night though unfortunately :( Any ideas?

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Oh, yeah. The size it came jetted as was a 220. Apparently these are sized up in 10 increments...? Everybody i asked and consulted w/ith said to raise it a couple sizes for the winter just to be safe so I dumped in a couple 240's. Just more info I forgot to mention...

 

Me thinks that maybe I'm a jetting dumbarse...

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