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02 M6: Lid, Cat-back, Large Diameter y

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Old Nov 2, 2005 | 10:51 PM
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Default 02 M6: Lid, Cat-back, Large Diameter y

321rwhp,333rwtq, A/F 13.1-13.4 except at 5900 where there was somewhat of a stumble in the power curve. The dyno guy said it most likely has to do with a spark plug/wire problem. Are these #'s good, bad, average?
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Old Nov 2, 2005 | 10:58 PM
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Good numbers man. I dynoed 321rwhp 331rwtq with only a lid, and 336rwhp 349rwtq after full exhaust. See sig.........
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Old Nov 2, 2005 | 11:26 PM
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Really good. you dont have a pulley yet
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Old Nov 3, 2005 | 01:15 PM
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good numbers, i would say just a little above average.
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Old Nov 4, 2005 | 08:52 AM
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Do you have a Z/TA or a SS/WS6? I think you have good numbers either way; you're right at what mine put out with only lid and the unrestrictive WS6 exhaust.
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Old Nov 4, 2005 | 10:05 AM
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I have a Z. and I don't have a pulley. Is a pulley a good mod for the money?
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Old Nov 18, 2005 | 01:50 PM
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My 01 SS M6, with slp lid, loud mouth, Ypipe 321.99/338.56 seems like the right #'s to me.
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Old Nov 18, 2005 | 02:22 PM
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Pulley is guranteed 10rwhp...do you wanna spen 3 bills for parts and install
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