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paintfumes
11-24-2006, 05:36 PM
I have a 97 300ex with 40 over bore, web cam, cobra pipe, 400ex carb, 1200 rpm raised rev limiter and twist throttle.

The problem I'm having is when I give it full throttle it feels like the rev limiter kicks in real early, but if I let off just a tiny bit it revs all the way up to where it should. I know its not the rev box because I put the stock one back on and it does the same thing.

What do you guys think? I was thinking it is either the twist throttle or my 400ex carb is jetted wrong:confused:

Thanks,
Rob III

red4ever
11-24-2006, 06:05 PM
its probably ur jetting thats the first thing id check