Thread: ASP Pulley Kit from Needswings
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Old Jul 8, 2009 | 10:44 PM
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tighed1
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Joined: Aug 2008
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From: Sierra Vista, Arizona
Default Re: ASP Pulley Kit from Needswings
I'm running a 192mm crank pulley on the roadster without a tune.
AFR's (yes I FINALLY got a wideband!) at the top of third is around 11.2.
Not running lean as others expected.
Just don't run wide open for extended periods if you have a BIG pulley or are running stacked. You might have SC bearing problems!
 
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