325 whp NC
1 Attachment(s)
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Shit that is very nice. That torque curve is excellent too. 'Grats
2871 would have probably kept the torque up past 5 a little better but I doubt you miss it lol |
Very very nice
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nice
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nice
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impossible. the rods should have sheared in two and impaled a baby seal by now.
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Thank you for not posting any specifics on your turbonator.
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Originally Posted by Braineack
(Post 706888)
impossible. the rods should have sheared in two and impaled a baby seal by now.
Having worked with MZR's a lot I can tell you anything over 250 ft-lbs and you're guaranteed to put a rod threw the block sooner or later. Although the 2.0 liters seem to take boost way better, do to the shorter stroke. Whether the 2.0 liter in the NC's have any beefier of rods, idk. Good number none the less! |
he has an NC begi kit running a 2860
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That's a 0.64 a/r hotside, right?
That convex shaped torque curve at the low end is something I got with the GT2554 on my 2000. I suspect that that is a mark of a very very tractable low end. Very sweet driveability on the street. |
Originally Posted by Braineack
(Post 706888)
impossible. the rods should have sheared in two and impaled a baby seal by now.
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Originally Posted by 18psi
(Post 706792)
2871 would have probably kept the torque up past 5 a little better but I doubt you miss it lol
From driving a 3.2L M3, and a GT2554, I can tell you that in traffic, insta-boost low end makes a huge difference in making a car very satisfying to drive. |
Gorgeous car. Rolled past you on 309 in my wagon yesterday, too bad my Miata was at home...
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Originally Posted by BradC
(Post 706927)
Gorgeous car. Rolled past you on 309 in my wagon yesterday, too bad my Miata was at home...
details: 2860 begi s3 kit, can't remember the a/r. I do the tuning, revs to 7400, 11.8-12.2:1 afr (rich for meth). 3" exhaust, cat + resonator. 14 psi, meth injection ~400cc on top. Custom 3" maf. motor has 50k hard miles on it. I have a DD so this is only for abuse. Should the rods have snapped 100whp back? Yes, according to internet wisdom. Whoever says they can't make power and survive is wrong as evidenced. I think 99% of it is in the tuning. People run around with 2-5 degrees of KR and think its ok...but working the timings less aggressive nets more power since KR punishes you double. Stock fuel pump, stock 6 speed drivetrain, fidanza flywheel, act hd clutch, stock ignition. This kind of a p/w ratio should not be possible reliably for the cost of a 12k NC +6k in turbo/drivetrain/ecu but it is. 325hp is really for silliness, it is more than adequate at 250whp. Of note, this is significantly higher than any of the cosworth blower systems (typically 200whp sc vs 250whp turbo at 8 psi) Now if I could just put it down--the short gearing of the 6sp leaves no traction until 4th sometimes once the boost hits...even with 245 v700's. |
Very impressive!
Gettin' ready to do a BEGi turbo kit on my NC. Outrageous torque curve! I figure that's gotta be the .64 a/r.. |
Originally Posted by mann
(Post 707066)
Should the rods have snapped 100whp back? Yes, according to internet wisdom. Whoever says they can't make power and survive is wrong as evidenced. I think 99% of it is in the tuning. People run around with 2-5 degrees of KR and think its ok...but working the timings less aggressive nets more power since KR punishes you double.
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Originally Posted by Trackwhore
(Post 713872)
A true test of a cars tune is out on a track at the top 1/3 of the powerband for 20-30 minutes straight. Doing 5th gear pulls on the freeway doesn't exactly compare.
But in this trim it is a true test of a tune designed for street and the occasional 140mph run up the gears, which it does very well. |
you're winning.
JasonC, were you joking when you said 08+ has forged rawds? |
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