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B6 S4 with Cat Back and DP's Dyno Numbers(or mid pipes, collectors, whatever you want to call them)

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Old 09-30-2003, 08:37 AM
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Default B6 S4 with Cat Back and DP's Dyno Numbers(or mid pipes, collectors, whatever you want to call them)

<center><img src="http://pictureposter.audiworld.com/7675/b6_s4_milltek_cb_and_dps.jpg"></center><p>Dyno Plots as promised for all the non believers out there. Call for pricing and availability on the Milltek systems.

Brian
Speedsport Technik
203-229-0590<ul><li><a href="http://www.speedsporttechnik.net">Speedsport Technik</a></li></ul>
Old 09-30-2003, 08:38 AM
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Default Stock plot for comparison

<center><img src="http://pictureposter.audiworld.com/7675/b6_s4_stock_plot.1.jpg"></center><p>
Old 09-30-2003, 08:43 AM
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Default If you correct from a supposed 344 to 250 for loss, then back up from 280, I show about 384 hp for a

gain of 40 hp.
Old 09-30-2003, 09:03 AM
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Default Stock DP's (collectors, mid pipes, whatever) Pics

<center><img src="http://pictureposter.audiworld.com/7675/dsc00216.jpg"></center><p>
Old 09-30-2003, 09:09 AM
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Try the B6 forum
Old 09-30-2003, 09:48 AM
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Default For those wanting to compare to a chipped b5 -- my car on the dynapack...

The relevant mods are xchip and milltek cat-back. Stock downpipes.

<img src="http://67.38.120.215/S4%20chips%20005.jpg">
Old 09-30-2003, 10:32 AM
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Explain that...you gained 14lbs torque, but lost 7 HP?
Old 09-30-2003, 01:14 PM
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Default This sheet is a couple of pulls with the new Milltek manifold-back. Read on...

<center><img src="http://www.stratmosphere.com/s4_b6_cutout_320.jpg"></center><p>
and what it shows is that we got 287.6 lb/ft and 280.2 hp at the WHEELS. Wheel hp and torque were baselined at around 253hp and 249lb/ft on a stock B6 S4 at SpeedSport.

So the gains are 38.6 lb/ft and 27.2 hp at the WHEELS. We think that puts the crank numbers to 381hp and 391lb/ft. But forget about that, the wheel numbers speak for themselves.

"Old" S4 does about 200hp stock at the wheels and 250hp chipped at the wheels. It's going to take big mods on the old S4 to make 280hp at the wheels.

And we aren't done yet. O.CT is working on the chip where we can make use of 93 Octane and other factors. And we don't have the new secret V8 S4 HyperFlow airbox installed either. -Pete, Stratmosphere<ul><li><a href="http://www.stratmosphere.com/milltek_s4_exhaust.htm">Milltek for the new S4</a></li></ul>
Old 09-30-2003, 01:14 PM
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BINGO!
Old 09-30-2003, 01:37 PM
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That's not the case. Read my post above.


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