506.55rwhp In A Mildly Ported S4 13bt

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Old 07-12-2005, 06:13 PM
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BDC
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Done in Santa Rosa, California (northern) at Black Sheep Performance using a new-model Dynojet. Block is a mildly ported S4 turbo block with aftermarket flywheel and Ser 5 crank assembly (9:1), Precision Turbo PT67 w/ a 0.81 A/R P-Trim hotside, 680/1680 injector combination, 23.5 to 24psi of boost steadily on 111 leaded octane fuel. Tuned by yours truly.



Pictures and videos of the car can be found at:

http://bdc.genxracing.com/Videos/Nor...ningTrip_0705/







B
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Old 07-12-2005, 07:59 PM
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waht injector duty were you seeing with that much power?
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Old 07-12-2005, 08:27 PM
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Brian you can tune mine for a fee too huh? Did Carl have his motor pinned ?
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Old 07-12-2005, 11:36 PM
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congrats how did jim's car do?
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Old 07-13-2005, 10:33 AM
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Nice and smooth.
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Old 07-13-2005, 11:17 AM
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[quote name='l8t apex' date='Jul 12 2005, 05:27 PM']Brian you can tune mine for a fee too huh? Did Carl have his motor pinned ?

[snapback]737173[/snapback]

[/quote]



Fikse -- Close to 90% at that point. That's one reason why we shut it down.



Vosko -- Jim's car made 417rwhp at 15.5-16psi.



L8t -- Yep, of course I can. Carl's S4 block was unpinned.



B
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Old 07-13-2005, 03:48 PM
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wow, thats a huge number!
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Old 07-13-2005, 04:13 PM
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thats pretty cool, a little low on torque though, would love to see a rpm graph instead of mph to see how the spool is





nice job bdc
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Old 07-20-2005, 02:55 AM
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[quote name='BDC' date='Jul 13 2005, 08:17 AM']



Vosko -- Jim's car made 417rwhp at 15.5-16psi.







B

[snapback]737408[/snapback]

[/quote]





B, how would you rate the "aggressiveness" of the tune? Is there room for more HP @ that boost level?



Jim
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Old 07-20-2005, 10:49 AM
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[quote name='88fc3sw/hx83' date='Jul 20 2005, 03:55 AM']B, how would you rate the "aggressiveness" of the tune? Is there room for more HP @ that boost level?



Jim

[snapback]740335[/snapback]

[/quote]



over 400 @ 15-16 psi is pretty good in my book
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