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#31 Old 10-17-2011, 08:59 PM
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Good luck with that, I would like to know what you find out to be honest. I just know what I saw, and with less understanding that I will admit when I was looking at them at the time, lol.

Joshua
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#32 Old 10-17-2011, 09:54 PM
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Quote:
Originally Posted by psinuse View Post
Well I know of a few people that have suffered a higher rate of stalls using both pieces lightened. Also at the less amount of inertia could cause A/F spikes since the ECU has to make a quicker correction with the faster revving ability of the engine. I suppose you could tune that out, but I'm not to sure that would be the only issue. I'd be willing to put money on boosting issues as well. Something for me to research while at work tomorrow...
It all comes down to the weight of the flywheel. The ACT Prolite or race flywheel will create CELs from it being too light. The Streetlite isn't as light as the racing flywheels.

From what I was looking at:
Streetlite flywheels are 15-13.4 lbs
Prolite flywheels are 11.1-10.6 lbs.
OEM flywheels are 25 lbs from one website that actually stated the weight.

But, from I remember the 13 lb and higher flywheels don't throw off the knock sensor like the racing flywheels do. I'm running the resurfaced OEM flywheel because my rpms are quick as sh!t with out installing anything lightweight.

Kirt
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