G35 Coupe V35 2003 - 07 Discussion about the 1st Generation V35 G35 Coupe

How did you get to 300 whp with a 5AT?

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Old Oct 10, 2014 | 10:48 AM
  #16  
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Sub'd for some useful info. I have a 5at as well
 
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Old Oct 10, 2014 | 04:52 PM
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Originally Posted by jerseytaylor
You have an exhaust or test pipes or a md spacer?
Common sense things I know but I didn't see you mention them
right now I have a stillen short ram intake, MD 5/16 spacer, MD tdx2 exhaust, and I have the MD Art Pipes but I have not installed yet. I figure after a tune I might be around 250-260? jus trying to figure out how I will knock out that last 50 or so hp
 
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Old Oct 10, 2014 | 04:54 PM
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will cams be worth the price of parts and labor?
 
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Old Oct 10, 2014 | 05:08 PM
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It would be cheaper to sell all your NA stuff and buy some form of FI. From here on in, each HP gain will cost you a lot more to get
 
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Old Oct 10, 2014 | 08:50 PM
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Originally Posted by Jeff92se
It would be cheaper to sell all your NA stuff and buy some form of FI. From here on in, each HP gain will cost you a lot more to get
brutal... is that just because it's that difficult to get extra power out of the VQ DE or because 5AT?
 
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Old Oct 10, 2014 | 09:39 PM
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hp/cost efficiency is horrible for nearly the entire vq platform.
 
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Old Oct 10, 2014 | 10:52 PM
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Originally Posted by DrewDrew
hp/cost efficiency is horrible for nearly the entire vq platform.
this. In Na form the VQ was made almost as mighty as it could practicably be. so in reality if you want real horsepower you have to invest in forced induction, or spend a disgustingly high amount of money for NA mods that will never equal their FI counterparts, and still be less useful for daily driving.
 
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Old Oct 11, 2014 | 01:06 AM
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Nitrous is your only cheapish solution.
 
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Old Oct 11, 2014 | 03:26 PM
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More information on motordyne headers.
 
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Old Oct 11, 2014 | 03:39 PM
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Originally Posted by Shane-O-Mac
More information on motordyne headers.
I spoke to Tony briefly and asked him what he was working on next... and he simply stated Headers. I'm looking forward to seeing what he comes up with.
 
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Old Oct 12, 2014 | 11:42 PM
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Squeezing N/A whp from these cars is like trying to shed weight from a road bike...

The closer you get to the "best possible", the more $$$$$$$$ you're gonna spend. People spend thousands to shed a few hundred grams off the bike at professional levels.. Much like you're gonna do to go from 295 to 300 whp.
 
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Old Oct 13, 2014 | 09:41 AM
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hmm... noted... what other boltons can I add before im pretty much done...?
 
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Old Oct 13, 2014 | 10:54 AM
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Might have to pick me up a set of them headers.
 
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Old Oct 14, 2014 | 01:56 PM
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Originally Posted by 05CoupeMT
Does the 5AT come with 280 horses or 287
Neither. As the Nissan tech that comes in here now and then will tell you, the v35 without the variable exhaust makes 260/260 in a perfect world only. the 280/296 rating is a pre-2006 SAE rating hack. aka they lied..

on a **accruate** Daynapack/mustang you will see 215-225 AVG hp at the wheels for really taken care of 2003-2006 vqde 3.5l block that does NOT have the oil leak. numbers vary, but you have a TON of HP to make up to get near 300whp and your working against the 20% loss of the tranny.

At the least you will need cams, full block to tip tuned exhaust-$$ ((tuned headers, 350-z y-pipe, downpipe, cat mods, muffler stuff, o2 sensor move or delete/loop)) intake mods such as the plenum kit (which i did + a tune), new intake pipe, filter and a tune. that will get you around 280whp at *PEAK* only for the 5AT, the negatives of that are (1) it will push your TQ to the right which I consider a negative.. but to each their own. (2) your car will smell with most of the modified exhausts deleting cats or putting in high flow cats. (3) it will sound like a angry rice car.

Cost will be pretty high if you are not doing your own work for the minor gains.

I would say the stillen is the best bet, but it is also pricey , $%^&s up your hood and is loud as in annoying as $%^& at idle.

you could stroke it which would be uber %^&*ing cool.. but the kits are 6k, labor separate

there are a few turbo applications, but following the threads long enough reveals issues over time with reliability. so caveat emptor.

it is a great car. $$ to modify,
 

Last edited by maxxcool; Oct 14, 2014 at 02:00 PM.
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Old Oct 14, 2014 | 02:08 PM
  #30  
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Based on everyone's comments, I'm just going to finish off some basic boltons, tune, and just start saving for a turbo in a year or two...

lol Idk if I should start a new thread or not, but since I'm 5at, twin turbo or single turbo?

did I jus open up another can of worms????
 
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