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Forced Induction Turbochargers and Superchargers..Got Boost?

If you could start over

Old Jun 24, 2006 | 03:08 PM
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Default If you could start over

What would you do differently? I ask because I sold my APS Twin Turbo G35 to pursue a business opportunity, now that the business squared away I'm looking to do another Twin Turbo G35 but this time around I know what I want from the beginning.

Of course the engine will be built from the start, I found that the rev limiter came very quick with twin turbos so I definitely want to raise that.. also a 5AT pumpkin swap is in order. I also found that installation made a huge deal in the reliability of the kit and the car period.. take it to a crappy shop and expect a crappy car, luckily Sharif will be 15 minutes from me now so that is not a problem.

Wondering if you guys have any other suggestions? I had about 8000 miles with the kit and 415whp started feeling sluggish to me.. I'd love to go with the JWT kit but I want more than 530whp so the APS Extreme kit sounds good.
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Old Jun 24, 2006 | 03:16 PM
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I'd look at BigBri's setup (well ... ask him about it anyways) and see what he likes and doesn't like. 700+ (or however much it was) and no problems yet
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Old Jun 24, 2006 | 03:20 PM
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I'd love to go with the JWT kit but I want more than 530whp so the APS Extreme kit sounds good.
You could always upgrade to the 700bb Turbo's he and VRT installed on the G35 that is pushing 700+
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Old Jun 24, 2006 | 03:25 PM
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What's up tony, happy to here you are thinking about coming back to the Darkside. Man the only regret i have is not being able to go FI before i did. You know things have change in the community in the past 6months or so. But good luck, Sharif is the man but, I will answer as many of your questions if you have any for me.
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Old Jun 25, 2006 | 06:52 AM
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There has been a signifigant gain in knowledge on what head studs and headgaskets to use as well. If you want to build without sleeves you will need to do 7/16" L19 head studs, or 1/2" studs to increase the amount of clamping force between the block and heads to avoid headlift. SVR Technologies (overzealous) also sells a bolt/stud kit that strengthens the head to avoid torqueing under high boost pressures.

If you are going to raise the rev limiter I wouls recommend changing either the full valvetrain or at least the springs and retainers.

This should get you around 600whp on pump gas with little worries.
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Old Jun 25, 2006 | 07:14 AM
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personally... id buy a new car for modifications instead of my brand new Z that i did all that work too...

OR

I'd put in a different engine... RB or SR... depending on which kinda track use I felt like aiming the car for... would get great performance outta those engines with a lot less to worry about!
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Old Jun 25, 2006 | 07:35 AM
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If i could start over i would use a diff engine for sure.
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Old Jun 25, 2006 | 09:03 AM
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Originally Posted by t32gzz
There has been a signifigant gain in knowledge on what head studs and headgaskets to use as well. If you want to build without sleeves you will need to do 7/16" L19 head studs, or 1/2" studs to increase the amount of clamping force between the block and heads to avoid headlift. SVR Technologies (overzealous) also sells a bolt/stud kit that strengthens the head to avoid torqueing under high boost pressures.

If you are going to raise the rev limiter I wouls recommend changing either the full valvetrain or at least the springs and retainers.

This should get you around 600whp on pump gas with little worries.
So you believe sleeving is not neccessary if you go with the L19 and SVR bolts and stay around 600whp? Can any builders comment on this?
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Old Jun 25, 2006 | 03:08 PM
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I love my car and wouldnt think of getting rid of it . .....BUT....If I knew from the get go that I would be spending so much $$$$$$$$$ to get it where it is . I would have gone with a Z06
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Old Jun 26, 2006 | 04:05 AM
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Originally Posted by tonio
Of course the engine will be built from the start, I found that the rev limiter came very quick with twin turbos so I definitely want to raise that..
I'd wait for the 07 G. The revlimiter on that is set at 7500RPMs from the factory, and I'd be surprised if there weren't other improvements.
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Old Jun 26, 2006 | 07:25 AM
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Shot you a PM, I work for VRT and we can definately build you the car you want. As USN said, MrA's G is well over 700 rwhp. I can get everything set up for you if you want.
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Old Jun 26, 2006 | 07:33 AM
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I would have picked up a Used base model for well under 20K and built the motor and went FI for 10K less than my ZR cost.
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Old Jun 28, 2007 | 05:39 PM
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Originally Posted by Navygolf13
Shot you a PM, I work for VRT and we can definately build you the car you want. As USN said, MrA's G is well over 700 rwhp. I can get everything set up for you if you want.

quoted for truth!!!!!!
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Old Jun 28, 2007 | 06:15 PM
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oh busted......
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Old Jun 28, 2007 | 07:43 PM
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Originally Posted by CUxtopher
quoted for truth!!!!!!
DOH!
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Old Jun 29, 2007 | 01:29 AM
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Originally Posted by CUxtopher
Originally Posted by Navygolf13
Shot you a PM, I work for VRT and we can definately build you the car you want. As USN said, MrA's G is well over 700 rwhp. I can get everything set up for you if you want.
quoted for truth!!!!!!


dun dun dun...
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Old Jun 29, 2007 | 01:38 AM
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Originally Posted by Navygolf13
Shot you a PM, I work for VRT and we can definately build you the car you want. As USN said, MrA's G is well over 700 rwhp. I can get everything set up for you if you want.

I was wondering why this old thread got dug up....

I hope people won't continue the VRT thread here.

Last edited by JDMFairladyZ33; Jun 29, 2007 at 01:48 AM.
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Old Jun 29, 2007 | 12:35 PM
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bumpskidlly bumpskidlly bump-bump!!! And a subscribe!
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Old Jun 29, 2007 | 03:11 PM
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Originally Posted by Navygolf13
Shot you a PM, I work for VRT and we can definately build you the car you want. As USN said, MrA's G is well over 700 rwhp. I can get everything set up for you if you want.

That's the proof you wanted!
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Old Jun 29, 2007 | 03:22 PM
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well if i could start over:

https://my350z.com/forum/audio-and-video/282881-sunami-turbo-noise.html
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