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modding my drz400sm

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ok i want more power out of my drz400sm, im just wondering if anyone no's how much extra hp ill get by doing the dj jetkit, 3*3 hole in the airbox, and K&N filter?? (38 stock HP)

also what kinda extra hp will a yoshi pipe give?

thanx,

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I have a full Ti Yosh system in the classified, that will wake it right up !

Mike Bruns

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IMHO the K&N filters are to be skipped. Get a Twin Air or something else.

A jet kit will definately help some as the bike is too lean stock. Our you could just skip the that step and sock the money away for a FCR.

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IMHO the K&N filters are to be skipped. Get a Twin Air or something else.

A jet kit will definately help some as the bike is too lean stock. Our you could just skip the that step and sock the money away for a FCR.

I second this.

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my dyno guy has a slightly happy dyno. He's compared his numbers to others and its roughly 4% higher than the average. Its mostly a question of how they calculate the correction factors.

35...38, I personally don't really care what it makes stock :mad:

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