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[HD Street Performance]

The defacto standard is Dyno Jet 250i with winpep 8 software.  I know when guys start clucking about a 117" twin cam making 150 tq that is usually fantasy. Even a 117 m8 with pump gas street compression 150 tq is rare but could pop up occasionally. Jmho and subject to change with legitimate data,  not just one example.

[USNCVO]

I would like to see the dyno, parts list, and information on the dyno model and software version.

Sorry for the delayed response.

HD 131 kit with the SE Extreme heads, S&S 550 Cam, Trask Air Assault Breather, RC Components exhaust - RCX Tormentor Head pipe and 4.5 Mufflers with custom fabricated baffles.  Final tune is 140whp and 155wtq... We just did a 1500 mile trip with no issues.  Running 2 up fully loaded on 93 octane in 90 degree plus weather bike ran great and got 34.5mpg.

R/Don

[2smoke]

That is cool! Unless you keep it mellow you're gonna become very good at changing belts. By the way, what compensator are you running?

[USNCVO]

That is cool! Unless you keep it mellow you're gonna become very good at changing belts. By the way, what compensator are you running?

Stock comp.  I am ordering the replacement ramp from Cyclerama at the end of the week.  I haven't seen very many reports of broken belts.  I don't hard launch, do burn outs or wheelie the bike but I do ride hard so we will see how it goes.  I have about 5k on build so far.

R/Don

[FLSTFI Dave]

I have 28K on my build.  Still on stock compensator, no burn outs.  No wide open shifts.  I do ride hard, and I do use all the power.

[2smoke]

Your belt will last a long time if you keep it adjusted properly (too loose is bad, Bad, BAD) and avoid the drag strip. Full throttle roll-ons will NOT kill your belt. Avoid the drag strip- it's like a drug!