Sound Performance 350z Twin Turbo kit update!

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May 30, 2007 | 07:37 PM

#81

Chris@SP

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From: Bensenville, IL

Quote:

Originally Posted by centxdsm

Very nice job guys. I'm curious on the pricing as I'm sure its a big nut. You would think some schedule 40 manis wouldn't add a rediculous amount of money percentage wise but The cost increase would still be there. Maybe you should jig it up and offer it as an option

At any rate, I'm in for the resluts here. Things like this is what keeps me from picking up a 350 for a daily

Very nice work!

Oh and preliminary pricing is around $8700 with the CJM Stage 2 fuel system

Stage 3 with dual pump hanger will be a tick more.

Chris

May 30, 2007 | 07:45 PM

#82

centxdsm

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From: next door

Quote:

Originally Posted by Chris@SP

Oh and preliminary pricing is around $8700 with the CJM Stage 2 fuel system

Stage 3 with dual pump hanger will be a tick more.

Chris

Hmmmm...buy a used 350, part out the hot rod, buy a turbo kit and a shortblock....sounds like the key to a new hot rod and a request for a vq to GM adapter plate....

Th350 ftw

May 30, 2007 | 07:54 PM

#83

Chris@SP

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From: Bensenville, IL

Quote:

Originally Posted by centxdsm

Hmmmm...buy a used 350, part out the hot rod, buy a turbo kit and a shortblock....sounds like the key to a new hot rod and a request for a vq to GM adapter plate....

Th350 ftw

I like the way you think LOL

May 30, 2007 | 08:18 PM

#84

centxdsm

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From: next door

Quote:

Originally Posted by Chris@SP

I like the way you think LOL

You and I both. Now...how to get the gf/soon to be finace to go for it........that is the million dollar question...

I am curious to which box you modded to work and if their are any driveablity quirks. PM me is you wish it to remain semi private. Thanks Chris.

May 31, 2007 | 06:19 AM

#85

Sharif@Forged

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From: Marietta, GA

Looking very nice Chris...thanks for keeping us posted.

May 31, 2007 | 06:44 AM

#86

thawk408

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From: Nashville, TN

I know the next kit I will be purchasing!

Jun 2, 2007 | 10:53 PM

#87

Shabib67

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From: Fairfax, VA

Is there anyway to get the wastegates to dump to atmosphere instead of recirculated.

Jun 3, 2007 | 06:51 AM

#88

Chris@SP

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From: Bensenville, IL

Quote:

Originally Posted by Shabib67

Is there anyway to get the wastegates to dump to atmosphere instead of recirculated.

Yes, absolutely.

Car will be on the dyno this week!!!!

C

Jun 3, 2007 | 06:53 AM

#89

SoundPerformance

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From: Bloomingdale, IL

Quote:

Originally Posted by Shabib67

Is there anyway to get the wastegates to dump to atmosphere instead of recirculated.

Yes.... but why?

Jun 3, 2007 | 06:55 AM

#90

35ounces

03 CS Track 6MT

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From: USA

Will you have a tuner kit for people that already have the CJM fuel system, injectors etc.???

Jun 3, 2007 | 07:00 AM

#91

doug

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From: Apex, NC

Quote:

Originally Posted by SoundPerformance

Yes.... but why?

for noise..

Jun 3, 2007 | 07:13 AM

#92

Armando

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From: Penga en tu boca

look good bro...damn!!!

Jun 3, 2007 | 10:11 AM

#93

SoundPerformance

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From: Bloomingdale, IL

Quote:

Originally Posted by doug

for noise..

But it sounds terrible.... like a big exhaust leak!!

Jun 3, 2007 | 10:54 AM

#94

z33boi

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From: TN

don't know if i missed it or not but is that $8700 with the AEM?

Jun 3, 2007 | 10:54 AM

#95

taurran

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From: .

Quote:

Originally Posted by z33boi

don't know if i missed it or not but is that $8700 with the AEM?

I sincerely doubt it. Probably as a tuner kit...

Jun 3, 2007 | 12:25 PM

#96

cersoft

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From: Seattle

Quote:

Originally Posted by SoundPerformance

But it sounds terrible.... like a big exhaust leak!!

Yeah, I wish I didn't have atmospheric dumps ...

Anyone want to make a wastgate relocation & recirculator kit for the Greddy TT???

Colin

Jun 3, 2007 | 03:35 PM

#97

RudeG_v2.0

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From: Phoenix, AZ

Quote:

Originally Posted by SoundPerformance

Yes.... but why?

I thought you got more power with open dumps. Is that not true?

Jun 3, 2007 | 03:52 PM

#98

taurran

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From: .

Quote:

Originally Posted by RudeG_v2.0

I thought you got more power with open dumps. Is that not true?

Only if you've got any sort of restriction in the exhaust, as it relieves backpressure. So, yes, it usually does.

Jun 3, 2007 | 05:38 PM

#99

Audible Mayhem

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nice work guys!!

Jun 3, 2007 | 06:01 PM

#100

SoundPerformance

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From: Bloomingdale, IL

Quote:

Originally Posted by RudeG_v2.0

I thought you got more power with open dumps. Is that not true?

Very rarely..... Only if you run a very restrictive exhaust like stock and try to make 800 HP. In most of our 1000-1500 RWHP supra builds we recirculate the WG.

The biggest problem with open dumps is that you cannot hear anything if a problem arises. Not to mention that it get the engine compartment and underside of the car very dirty.

A turbo motor at 20-50 psi makes a wonderful sound..... no need for it to sound like a beater with an exhaust leak.

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