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Network Native
Join Date: Jan 2007
Location: SoCal
Posts: 10,349
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Fastest NA 928?
Who has the fastest naturally aspirated 928?
Fastest NA track car? |
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RicerSchnitzzzle
Join Date: Jun 2008
Posts: 385
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Would have to be one of the strokers.
Even a GTS with exhaust and chips can't touch a stroker. Track car could be a different story as HP is no thte only key to be fast on the track.
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'81 Euro 'S' 928 5-Speed 5.0L Hybrid "Ricerschnitzzzle" Wish list: RollBar, New Helmet and driving lessons ![]() Wishes Done: Body kit, seats, No cat, Headers, X, Afterburners, 3" exhaust, short shifter , 17" TT Rims, 250HP N2O, MSD ignition w/retard+rev limit, MSD billet distributor, Accel Coil. 5.0L block, ported heads, JE race springs + .503 "S+" cams |
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Banned
Join Date: Sep 2006
Location: South of Heaven
Posts: 21,159
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My 4.7L US ran a 13.67 in the 1/4 mile, that's solid GTS time.
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928: Serial Enabler
Join Date: Sep 2007
Location: Elkhart, Indiana
Posts: 2,929
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Mark Anderson, of course. No contest, best as I can tell.
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84,85,86 928 cars |
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Freiherr
Join Date: Dec 2003
Location: New Orleans
Posts: 1,884
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exactly.
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Abby Normal |
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Registered
Join Date: Jan 2004
Posts: 128
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any videos
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Network Native
Join Date: Jan 2007
Location: SoCal
Posts: 10,349
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Here are a few.
http://youtube.com/watch?v=P29nHru4fvI http://youtube.com/watch?v=2BrZZPxXGz0 http://youtube.com/watch?v=8lievLoxOKQ That first one always gets me going.
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Network Native
Join Date: Jan 2007
Location: SoCal
Posts: 10,349
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I was pretty sure Mark has the fastest one on the track, within a class etc., but I was wondering about other cars like Louis Ott's and if anything NA is faster than it?
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Registered
Join Date: Jan 2007
Posts: 652
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If it's not a track car, how would you know who was the fastest? Define "fastest".
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1984 928's w/ 5 speed Smoked Quartz Metalic 1982 928's Turbo w/ 5 Speed Platinum Metalic 1978 Euro Widebody w/ 5 speed Guards Red |
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Network Native
Join Date: Jan 2007
Location: SoCal
Posts: 10,349
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Open road racing?
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Registered
Join Date: Dec 2007
Posts: 247
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Still racing with different catagories.
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Registered
Join Date: Dec 2007
Posts: 247
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Still racing with different catagories.
and fastest top speed or off the line |
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Network Native
Join Date: Jan 2007
Location: SoCal
Posts: 10,349
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Fastest was the wrong word, I should have said who has some of the most powerful NA 928 motors and how fast in all senses are they. Off the line I see as more a tires and suspension thing, and one that the 928 doesn't do all the well period, so maybe my focus is post 60' performance or rolling start.
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Heavy Metal Relocator
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Quote:
Professor Ott........... ![]() --Russ
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Absence of Evidence, is not Evidence of Absence. Bill Maher 8/4/09--- "I'll show you Obama's birth certificate, when you show me Sarah Palin's high school diploma." |
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account abandoned
Join Date: Apr 2004
Posts: 79
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actually Don Hanson's was a tad bit more powerful than Louie's. But not by much... and Don's is a dedicated purpose built track car.... I think Louie's is built for street/track....
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Registered
Join Date: Aug 2006
Location: Cincinnati, Ohio
Posts: 1,019
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Sterling...Do you have any more results on your build? You were already around 450 HP, right?
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Kuhn Performance Technologies, LLC Big Gun: 1988 928S4 Twin Turbo, 5-SPD/LSD 572 RWHP, 579 RW ft-lbs, 12 psig manifold pressure. Stock Internals, 93 octane. Little Gun: 1981 928 Competition Package Twin Turbo, 375 RWHP, 415 RW ft-lbs, 10psig manifold pressure. Nikasil Block, JE2618 Pistons, 93 octane. |
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account abandoned
Join Date: Apr 2004
Posts: 79
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John,
I never did redyno it after the headers and new exhaust.... it needed quite a bit more fuel high up, and it still pulls like a freight train down low.... before the new exhaust it was 424 torque and 408 HP at the ground.... peak torque was @ 2800 rpm and over 400 ft lbs from 1800 to 5K.... so it was pretty flat. the variocam is doing its job.... but I'm not happy with the results... so look forward to version II soon..... |
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Heavy Metal Relocator
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wonder if Kelly/Moss's 944/928 combination would qualify........?
--Russ
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Absence of Evidence, is not Evidence of Absence. Bill Maher 8/4/09--- "I'll show you Obama's birth certificate, when you show me Sarah Palin's high school diploma." |
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Unfair and Unbalanced
Join Date: Jul 2004
Location: From the misty mountains to the bayou country
Posts: 9,711
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No question.
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"SARAH'S INSIDE Obama's head!!!! He doesn't know whether to defacate or wind his watch!!!!" ~ Dennis Miller! |
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Registered
Join Date: Aug 2006
Location: Cincinnati, Ohio
Posts: 1,019
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Wide powerband is what it's all about. 400 ft-lbs across that powerband width is good...now imagine if you added 14 psig on that engine!
Manbearpig would approve.
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Kuhn Performance Technologies, LLC Big Gun: 1988 928S4 Twin Turbo, 5-SPD/LSD 572 RWHP, 579 RW ft-lbs, 12 psig manifold pressure. Stock Internals, 93 octane. Little Gun: 1981 928 Competition Package Twin Turbo, 375 RWHP, 415 RW ft-lbs, 10psig manifold pressure. Nikasil Block, JE2618 Pistons, 93 octane. |
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