Hey guys, I am new to the board here and I have a few questions I hope you all can help me with. I have a Y2K Blue Busa that I feel runs fairly well for my novice riding ability (10.08 @ 145.6mph with a soft 1.96 60'). Last weekend I took it to be dyno tuned and it only put out 158 hp and 98 lbft. To me this seems low compared to what I have read on the board that others have done with the same parts. That test was a 4th gear test. In the 5 gear acceleration test it dynoed 161 hp but only 95 lbft. This was a Dynojet 150 with atmosphere correction. The bike has 1880 miles and is equipped with Yoshi RS3, full air box mod with short stacks and a 5,5,0 setting on the box. I just read the june "Motorcyclist" and am wondering is my bike the restricted terd they say the 2000's are? Thank for the help!!
dyno #\'s, 1/4 et, \"Motorcyclist mag\"
- Thread starter OB_ZXALAN
- Start date
OB_c.dolan
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How much do you weigh ? 60' time could be 1.75, or better. 330' would also improve. You could see 9.7 ~ 9.8 et. Don't worry much about dyno. They vary. Your mph in the quarter a more reliable indicator of power.
I weigh about 160 lbs or so in gear and that was the first time I had that bike at the track. I also went about three 10.4's and a 10.15@144.92mph. With more practice I hope for the nines but the stock clutch grabs to hard. Thought about the Brock clutch but I heard it eats plates and discs excessively. I ride a lot so I dont want to kill relability worse then the busa already is with its fuel filters, clogging intake valves, and cam chain tensioner.
OB_THE MOTORHEAD
Registered
the brock mod works fine and does not hurt your clutches.try mixed stacks and longs and see what happens.what filter are you running in your airbox?
I am still using the stock filter but when the cash permits I will get a BMC. I am still having a few fuel injection bugs to work out under 3000 rpms. Doesnt feel like it revs clean. Under hard, quick acceleration I get a little bog or hesistation, but then it pulls and pulls hard. Gonna play with the yoshi box on the A Adj side tonight. Any Ideas?
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