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hp500 efi cmi to stainless marine exhaust

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Old

05-07-2009 | 05:27 AM

#1

scopam

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hp500 efi cmi to stainless marine exhaust

anyone switch from cmi to stainless marine on hp 500 efi, wanted to know performance info. Has anyone noticed loss or gain in power mid range or top end.

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Old

05-07-2009 | 07:45 AM

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acaruso

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less power /

with STAINLESS MARINE cmi"s are great

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Old

05-08-2009 | 06:59 AM

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scopam

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what kind of loss have you seen

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Old

05-13-2009 | 05:11 AM

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scopam

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looking for anyone who has replaced hp 500 exhaust cmi, with stainless marine. Wanted to now if any power loss or gain.

Last edited by scopam; 05-13-2009 at 05:13 AM.

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Old

05-13-2009 | 06:37 AM

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PatriYacht

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Stainless Marine has one of the better exhaust systems out there. So does CMI. Doubt if you would notice a difference between them.

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