509 dyno results
09-30-2003, 11:38 AM
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509 dyno results
I had one of the Cigarette engines run on the dyno to see what it would make before freshening them up. I'll post the graph as soon as I get it but the top number was 610 CHP@5200.
09-30-2003, 11:54 AM
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What a poooooch!!!more BOOST More Cubes More Something!!!! Just yankin ya wish I could have been there for the pull!!
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If your boat has a sail do you ride a horse to the ramp?
If your boat has a sail do you ride a horse to the ramp?
09-30-2003, 03:18 PM
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Crazy, what kind of torque was that bad boy twisting out?
Brian Kamrath
Have you ever weighed actual dyno results against a computer simulation like desktop dyno? I've done it in the past and the numbers were remarkably close. Just wondering what your experience has been.
If crack cocaine is like horsepower...take me to rehab.
Brian Kamrath
Have you ever weighed actual dyno results against a computer simulation like desktop dyno? I've done it in the past and the numbers were remarkably close. Just wondering what your experience has been.
If crack cocaine is like horsepower...take me to rehab.
09-30-2003, 04:43 PM
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Just talked to Crazyhorse at the dyno shop and he told me he pulled the spark arresstor and bolt from it off and the engine without any other changes pulled 644 hp....the rest of the numbers will be coming...Fred
09-30-2003, 05:48 PM
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34 Hp from the spark arrestor????? I thought he quit smokin that stuff!!!Thats it the scoops are on order now how do I distract my wife while I cut the holes in the deck lid????
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If your boat has a sail do you ride a horse to the ramp?
If your boat has a sail do you ride a horse to the ramp?
09-30-2003, 06:38 PM
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Yeah, it was a surprise. The EGT numbers went up along with the horsepower, and the boost went up slightly. Unfortunately the reason these engines have a very short flame arrestor is because the blowers place the carbs right up against the hatch. The hatch has already been raised about 5 inches and there's no more room to be had.
09-30-2003, 08:34 PM
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I guess I'll have to take those blowers off your hands to take care of this problem!.......HeHe....Does someone make low profile hi-flow models that would fit and still be U.S.C.G approved?....Fred
