G35 Sedan V35 2003-06 Discussion about the 1st Generation V35 G35 Sedan

i need help finding a mod for high speeds

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Old Jul 23, 2009 | 12:42 PM
  #46  
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Originally Posted by Mustang5L5
You were told? SO i assume the previous owner ran it on a dyno? Do you have the dyno sheet?? I only say this because trapping 108MPH in the 1/4 mile is low. You should be up in the 115-120MPH range if you truely have 355 rwHP. Trapping 108MPH on a 3500 pound car is typical of 300-325 CRANK HP cars ( ~ 276 rwHP).

Typically it's 15-20% drivetrain loss for an automatic. Depends on the transmission though. I do not know how efficient the 5AT is.

SO using your 355 rwHP number, you are anywhere from 408HP to 426HP at the crank. Again, 400HP crank and trapping 108MPH makes me scratch my head a little.


Please don't kill yourself. It's not worth it.
The 5AT has about a 17% drivetrain loss.

It takes way more than 276whp in a 3500lb car to go 108mph traps. 300-305whp LS1 F-Body 6MTs only get 106-107mph and those are the lighter "base" Z28 3400lb cars. They also have a major torque advantage. The 370Z makes about 285whp, weighs 3250lbs and only gets 104-105mph traps.

If his G is making 355whp with a fat TT torque curve, I'd think upper 12s at 110-111mph traps in decent conditions and on OEM 17s is doable and realistic.
 
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Old Jul 23, 2009 | 01:13 PM
  #47  
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From: ɐʍ 'ǝlʇʇɐǝs
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Not sure if you could put a fat enough tire on an oem 17s for close to 400hp
 
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Old Jul 23, 2009 | 02:35 PM
  #48  
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i put the turbo's on and got the dyno myself. i also ran the 1/4 mile myself so all my readings are 100% correct. unless the dynocomp place gave me a dyno sheet to a different place which i know they did not. i have 355wrhp and trapped 108 on my 1/4 time with a spare tire in the back and street 18 inch tires.
 
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Old Jul 23, 2009 | 02:38 PM
  #49  
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i am only 18 years old and dont know that much please dont bash on me because i have a TT g and dont know all the info you guys do. i barely search info up on the internet and just learn as i go. thanks for all the help but there is no need to bash on my low knowledge. only way to learn is to ask! as i am doing so now.
 
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Old Jul 23, 2009 | 04:19 PM
  #50  
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No prob with that. As long as you are trying.
 
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Old Jul 23, 2009 | 08:54 PM
  #51  
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Check out XKR's thread on My350Z.

http://my350z.com/forum/forced-induc...-mach-1-a.html

He is planning on running in the Silver State classic. He think he plans on being around 1000 rwhp with a underbody diffuser. I don't think you will get anywhere near 200 mph without serious cash.
 
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