Getting my busa tuned up today FINALLY!

[izaak1129]

Gotcha that mph doesn't sound to far off the 190hp with your weight

[Cycle Concepts]

gearing appears to be way off as well...

[srmotorman]

140mph seems about 15mph too low. I've done up to 154mph on stock gen2 motors...

[BRUNOSBUSA]

Bone stock motor gen 1 busa stock wb with Brock pipe and slaked at 235 suited I can go 9.70"s at 141-142 like bracket racing.. Something's way off here

[BROTHER-N-LAW]

Bone stock motor gen 1 busa stock wb with Brock pipe and slaked at 235 suited I can go 9.70"s at 141-142 like bracket racing.. Something's way off here

I didn't want to say it, but 190 for a 1397 is way off. I don't care what dyno it is on.

[BRUNOSBUSA]

I didn't want to say it, but 190 for a 1397 is way off. I don't care what dyno it is on.

I hear ya bnl I get 215-225 hp out of the 1397 I put together..

[BROTHER-N-LAW]

I hear ya bnl I get 215-225 hp out of the 1397 I put together..

[izaak1129]

My stock motor gen 2 with pipe and tune had 183 hp on 93 and trapped 150 with 185lb suited rider! That's was down 1 up 2 gearing!

[wheelspinnin95]

Well.. Idk if u guys saw the video.. There was a decent Lil wheelie.. That'll take mph away right there.. Ill have it at 150+ just need more seat time

[Johnnycheese]

Well.. Idk if u guys saw the video.. There was a decent Lil wheelie.. That'll take mph away right there.. Ill have it at 150+ just need more seat time

sooooo a shorter 60' or 330 or not wheeling is not going to give you more MPH. weigh you and the bike punch it into a claculator and see what MPH you should have then correct for weather. Just saying stock head 1397 with drop in yosh cams make 200 on pump gas that I have built.
again you have something wrong with those small cams

[srmotorman]

Power seems low for the displacement; mph seems low for the low power it (sort of) made. I would be pulling the motor back out and checking cam timing and doing compression/leak down.