Engine upgrade complete
See attached dyno sheet
the blue line is my bike with S&S 106 kit, fuel moto level b headwork, throttle body port.... same cams, exhaust, and breather as the red line
123 Tq / 108 hp
the red line is my bike with TW-555 cams, thunderheader and heavy breather
Now I have to install a heavier clutch spring as she is slipping with the upgraded power. Good problem to have I guess.
the blue line is my bike with S&S 106 kit, fuel moto level b headwork, throttle body port.... same cams, exhaust, and breather as the red line
123 Tq / 108 hp
the red line is my bike with TW-555 cams, thunderheader and heavy breather
Now I have to install a heavier clutch spring as she is slipping with the upgraded power. Good problem to have I guess.
I have the VP92 but the stock spring 280lb is not what is needed....looks like i'm getting the 340 lb spring and my left hand will be stronger next year...im sure there is a silver lining here.
Well it runs great, over 1k miles on the build from weekend riding. I wish I would have checked the run out too but I didn't have the tools and know how but I shouldve broke out youtube....i'm sure there is something regarding runout on there. I've also read other threads on how harley increased the runout error so much that being out of spec was the exception and not the rule. Regardless, maybe one day I will.
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Andy-Deuce
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