E46Fanatics - View Single Post - Stumble upon FSR Motorsport's e46 build (Tubular Ex Mani!)
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Old 08-03-2012, 12:16 PM   #34
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Join Date: Feb 2008
Location: Fort Lauderdale
Posts: 1,827
My Ride: M3 HPF Stage 3
I hope FSR will do some Beta testing..ie before and after Dyno runs.
A FLOW BENCH comparison with the Steed and HPF manis would be nice.

All these shops talking about bottlenecks and I have not seen a single flow bench or back pressure result of any manifold. That strikes me as odd since its not a huge deal for the right shop to hook a mani up on a flow bench.

Sure, the dyno is VERY definitive, but flow bench results are far easier and less expensive to obtain. We should be seeing both groups of data.
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