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Newbie needs TT help.....

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Okay I went out of my first ride on the 04' WR450. I can't stand the whimpy sound the bike makes and I want a quicker throttle responce. I want to do the air box mod and un cork it asap, I'm wondering if a insert would be a better way to go? What I need to know is what I should do for jetting? I'm sorry to ask a question that has probably been asked 1000 times. I ride from 1000' to 5000' Please help this newbie out.... 😢 Will there be a diffrence between un-corking it and doing a insert for jetting? Boy I need to be educated!! 😢

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I decided on the air box mod, the YZ throttle stop and un-corked exhaust. Now what for jetting? Please give a guy a hint. 😢 1000' to 5000' Thanks! 😢

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Try 1 clip position richer and increase the main jet by 1-2 steps as a basic change for removing the restrictons. You will need to readjust the idle mixture too. Turning inwards is leaner and outwards is richer.

James

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