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Yz444 Tuning: Building a Monster Torque Curve
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[QUOTE="SFO, post: 829524, member: 21864"] I do not have any of the runs from the team last year. Our development started with a pipe and throat blending everything else stock, we went from 48rwhp to 52rwhp. Once we went to the big valve head and big carb we never went back, to back to back test the carb mod. The next big increase after the head was a big intake cam from a place in NZ. It had a limited life span as it reached off of the bucket. [/QUOTE]
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Dirt Bike Brands - Other
Yz444 Tuning: Building a Monster Torque Curve
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