St180 downpipe

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St180 downpipe

Postby beast1 » Sat Jul 22, 2017 11:29 pm

Hi guys

Which downpipe works best for these cars, 63mm or 76mm?

Not planning to go beyond intake, dp and software.

Could you share gains achieved by adding the dp?

Thank you


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Re: St180 downpipe

Postby PoopandPee » Mon Jul 24, 2017 11:58 am

63mm is good enough
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Re: St180 downpipe

Postby MoltenMikeST » Mon Aug 07, 2017 6:46 am

Kater did tests without sw with dp only. Saw gains of 2.5kw and 8nm on 63mm and 2.6kw gain but 5nm loss on the 76mm dp


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Re: St180 downpipe

Postby beast1 » Wed Aug 09, 2017 10:32 pm

PoopandPee wrote:63mm is good enough

Thanks

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Re: St180 downpipe

Postby beast1 » Wed Aug 09, 2017 10:35 pm

MoltenMikeST wrote:Kater did tests without sw with dp only. Saw gains of 2.5kw and 8nm on 63mm and 2.6kw gain but 5nm loss on the 76mm dp


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Thanks for this. Leaning towards the 63mm. Would the result be different with a stage 2 file?

Will get it done once the recall is done

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Re: St180 downpipe

Postby ewieST » Thu Aug 10, 2017 2:28 pm

Stick with 63mm it will work just as good with stage 2

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Re: St180 downpipe

Postby beast1 » Fri Aug 11, 2017 10:07 pm

ewieST wrote:Stick with 63mm it will work just as good with stage 2

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Cool

Thank you

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