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Custom 3" Race exhaust FTW!

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Old 02-09-2007, 09:12 AM
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Juztin
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Default Custom 3" Race exhaust FTW!

http://video.google.com/videoplay?do...37617242757792

Exhaust gave me TONS of extra power. Crazy how much of a difference 3" dual's makes over stock exhaust, also made the turbo's a lot more noticeable now, w/ stock exhaust I couldn't hear them at all

Last edited by Juztin; 02-09-2007 at 09:15 AM.
Old 02-09-2007, 09:45 AM
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hersilverbullet
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That sounds nice. Where can I get one of those systems and price?
Old 02-09-2007, 09:55 AM
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Juztin
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EDIT: I'll get pricing info for you and PM you

Last edited by Juztin; 02-09-2007 at 10:04 AM.
Old 02-09-2007, 10:10 AM
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TayTaythatsme04
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525whp 532wtq - Greddy TT (stock block)

your running 500+ on a stock block ?

T
Old 02-09-2007, 10:14 AM
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Juztin
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Originally Posted by TayTaythatsme04
525whp 532wtq - Greddy TT (stock block)

your running 500+ on a stock block ?

T
Yea I was at 432/425 with 9psi @ the MAP and stock exhaust. Now with CJM stage 1, 10.5psi @ the MAP, 650cc injectors, 3" race exhaust, and retune of the UTEC it went up to 525/532
Old 02-09-2007, 10:22 AM
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Dubai
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sounds nice.

care to share the dyno sheet?
Old 02-09-2007, 10:26 AM
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Juztin
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Originally Posted by Dubai
sounds nice.

care to share the dyno sheet?
Sure - https://my350z.com/forum/showpost.ph...4&postcount=40

The dip @ 4300 is the WG opening up. Kinda sucks tho, wish I could keep the monster torque all the way thru I 've got a dyno day on a dyno jet coming up saturday so I'll update my dyno as necessary after that day as well.
Old 02-09-2007, 10:27 AM
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Originally Posted by Juztin
Yea I was at 432/425 with 9psi @ the MAP and stock exhaust. Now with CJM stage 1, 10.5psi @ the MAP, 650cc injectors, 3" race exhaust, and retune of the UTEC it went up to 525/532
wow, props on that, exhaust sounds nice

T
Old 02-09-2007, 10:30 AM
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craigo'sznprgrs
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93k miles, WOW!!!! Is that for real? How long have you been boosted, huge power, I am going to be upping the boost, mainly due to you know, lol.

Craig
Old 02-09-2007, 10:37 AM
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Dubai
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Originally Posted by Juztin
Sure - https://my350z.com/forum/showpost.ph...4&postcount=40

The dip @ 4300 is the WG opening up. Kinda sucks tho, wish I could keep the monster torque all the way thru I 've got a dyno day on a dyno jet coming up saturday so I'll update my dyno as necessary after that day as well.
man you gotta be careful with this much power on stock block (I assume you already know that!)

keep us updated when you get the dynojet numbers.
Old 02-09-2007, 10:41 AM
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Juztin
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Originally Posted by Dubai
man you gotta be careful with this much power on stock block (I assume you already know that!)

keep us updated when you get the dynojet numbers.
LOL I boosted my motor around 80k miles and even then with just 6.6psi I was already pushing the limits I think LOL. But the engine had a great compression test before all this. But I definitely realize that 500 with the tiny rods is grey area, I'm surprised I've gotten this far actually.
Old 02-09-2007, 10:45 AM
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Originally Posted by craigo'sznprgrs
93k miles, WOW!!!! Is that for real? How long have you been boosted, huge power, I am going to be upping the boost, mainly due to you know, lol.

Craig
I'm right with you there buddy LOL. I'm finally done..... Until I build the motor
Old 02-09-2007, 04:21 PM
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priscilla ls1
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Wow 525 on 91 octane with a stock block and controled with a Utec, I guess I wont be upgrading to the FCON.

Last edited by priscilla ls1; 02-09-2007 at 04:24 PM.
Old 02-09-2007, 04:33 PM
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I have custom on mine and performance is gnarly.. it's just not that pretty, and it's loud! are you guy's pretty loud? I'd assume so..
Old 02-09-2007, 04:41 PM
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priscilla ls1
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Originally Posted by Cannysage
I have custom on mine and performance is gnarly.. it's just not that pretty, and it's loud! are you guy's pretty loud? I'd assume so..
+1 Yeah custom on mine only cost me $200 bucks also very loud and ugly getting some silencers before I lose my hearing.
Old 02-09-2007, 04:47 PM
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I also have custom exhausts . . . true dual straight pipes (no muffs). But mine are only 2.5" dammit. I'm saving up for the SFR 3" Carbon Exhaust.
Old 02-09-2007, 04:50 PM
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THE TECH
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Pics?
Old 02-09-2007, 05:01 PM
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sounds very tough, Juztin! I like it.

PS: Check your PMs!!
Old 02-09-2007, 05:35 PM
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Originally Posted by THE TECH
Pics?
Who me?
Old 02-09-2007, 08:20 PM
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You sure its not 459hp to the wheels( Consider 15% drivetrain loss)??? I looked at the top of your graph and it says FLYWHEEL Horsepower and FLYWHEEL torque......


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