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 Topic: HRC Ignition (Stator & Flywheel) 







Andy
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Andy » Thu Feb 26, 2009 4:43 pm

MC28, for the PGM-IV.

It's light, compared to a standard MC21 flywheel, but I wouldn't necessarily expect it to be a significant improvement over a lightened MC21 flywheel unless the static timing is the same (or better) than the MC21's.*

* I doubt it is, as it's designed to be used in conjunction with the HRC card and PGM-IV ignition, but this is pure speculation and until someone tries it on the dyno, is my best guess!

Too light on the flywheel also isn't necessarily a good thing, unless you are God on a bike! I was able to out-drag Steve's F3 on a few occasions (with the "old" F3 setup) as the inertia from my heavier flywheel (and a little bit of a weight advantage, so he claims! Wink) would help grunt out of the corners better. He's also got larger flywheel on his now, and says it's noticeably better, also it will naturally have lost a tiny bit of its "bing... bing... bing" when you blip the throttle. (You'd know what I mean by "bing" if you heard it with the 88~89 flywheel!)
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Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.


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