[s-cars] Re: Exhaust dyno results...

[Emre Washburn]

But then the car will not be programmed for having that type of
exhaust flow. Would that not make the results invalid?

Shouldn't the ECU be remapped after every change to be fair? Wouldn't
this be like dynoing with two different turbos on the same car, set up
only to operate correctly on the first turbo?


-- 
Emre
92 //S4
90 Cq
40 valves to many!




On Tue, 14 Sep 2004 15:40:17 -0700, Steve Eiche
<seiche at shadetreesoftware.com> wrote:
> Dave,
> My understanding has always been that the big gains given by the
> Stromung system over stock are in the downpipe. I have noticed that the
> turbo definitely spools faster on cars with the 3" downpipes.   I was
> told in the past that the restrictions are in the cast turbo flange and
> the Y where the pipe splits.
> 
> Personally, I would love to see a test with the stock downpipe (only)
> and the Stromung downpipe (only).
> 
> Steve
> 
> 
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