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#5 (permalink) | |
A True Z Fanatic
Join Date: Feb 2009
Location: Northern VA
Posts: 55,385
Drives: on two wheels
Rep Power: 6963 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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- Steve ![]() Zs & Coffee - Saturdays at 10AM in Fairfax, VA and Columbia, MD (Click the banner!) LIKE us on Facebook! |
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#6 (permalink) |
A True Z Fanatic
Join Date: Jul 2010
Location: window seat
Posts: 28,940
Drives: Mostly on two wheels
Rep Power: 120 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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It was street-driven for the most part (especially since I was banned from the track for lacking a roll bar), which means I drove it sans helmet mostly. A roll cage does more harm than good if you aren't protecting your noggin.
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#7 (permalink) | |
A True Z Fanatic
Join Date: Feb 2009
Location: Northern VA
Posts: 55,385
Drives: on two wheels
Rep Power: 6963 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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- Steve ![]() Zs & Coffee - Saturdays at 10AM in Fairfax, VA and Columbia, MD (Click the banner!) LIKE us on Facebook! |
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#8 (permalink) |
A True Z Fanatic
Join Date: Feb 2009
Location: Northern VA
Posts: 55,385
Drives: on two wheels
Rep Power: 6963 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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- Steve ![]() Zs & Coffee - Saturdays at 10AM in Fairfax, VA and Columbia, MD (Click the banner!) LIKE us on Facebook! |
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#9 (permalink) |
A True Z Fanatic
Join Date: May 2009
Location: Toronto, Ontario
Posts: 1,249
Drives: 09 370z Sport 6MT
Rep Power: 18 ![]() ![]() ![]() |
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1) all those upgrades to the engine and drivetrain, yet you still have the same crappy stock brakes?
![]() 2) how much turbo boost are you running? 3) why did you go with so much power? does such a small lightweight car even generate enough traction to put the power down? 4) that is one lousy torque curve! even with a turbo, it seems you still have to get the engine all the way to 6000 rpm to produce any meaningful torque!
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2009 370z Sport Touring/Nismo shift Knob/Z1 motorsports 34 row oil cooler |
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#10 (permalink) | |
A True Z Fanatic
Join Date: Jul 2010
Location: window seat
Posts: 28,940
Drives: Mostly on two wheels
Rep Power: 120 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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That dyno was on 27psi of boost. That tune is for dragging. I've got a torquier street tune that makes about 514 whp as well. It's hard to get torque out of these motors, and not really necessary. The car spent all it's time above 5k anyways, so there was no need o make power down low. |
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#11 (permalink) |
A True Z Fanatic
Join Date: Jul 2009
Location: Kaiserslautern, Germany
Posts: 4,391
Drives: your mom to church
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I dont even want to ask how much this build cost...
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2011 Mustang 5.0 | 3.55's | Lethal Performance off road H-Pipe | Magnaflow Muffler Delete | JLT CAI/Bama tuned 417whp/ 404 ft/lbs |
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#14 (permalink) |
A True Z Fanatic
Join Date: Jul 2010
Location: window seat
Posts: 28,940
Drives: Mostly on two wheels
Rep Power: 120 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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There was actually a ton of wheel spin. It's tough to grip in an s2k with even 200 ft lbs of tq. The car would actually run the 1/4 in about the same time regardless of whether it was on the 700hp tune or the 500, simply due to an inability to grip. Trap speeds were way different though.
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#15 (permalink) |
A True Z Fanatic
Join Date: Jul 2010
Location: window seat
Posts: 28,940
Drives: Mostly on two wheels
Rep Power: 120 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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Here's the more sane street tune:
![]() Making power high in the RPM range is kind of the nature of the beast with an s2k. They can be made to put down more power lower, but you run out of steam up top. |
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