Forced Induction Discussion of turbos , superchargers , and nitrous upgrades on the G35

GT Motorsports: 500rwhp/455rwtq Vortech T-Trim, FCon VPro, GTM Built Engine

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Old Apr 9, 2008 | 10:33 PM
  #1  
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Exclamation GT Motorsports: 500rwhp/455rwtq Vortech T-Trim, FCon VPro, GTM Built Engine

After not being able to hit our 500rwhp goal on the S-trim blower, Dave brought his car back for a T-Trim upgrade and re-tune. Car did awesome, we were able to extract 500rwhp out of this bad boy on 91 octane fuel thanks to our aquamist water/meth injection system. Enjoy the pics!

"The ULTIMATE Sleeper"


2003 G35 Sedan


GTM Stage 1 Short Block
GTM Stage 1 Heads
GTM 62mm Radiator
GTM Fan Kit (custom spec for T Trim)
JWT Cams
HKS FCon VPro Standalone Engine Management
HKS Knock Amp and Wideband Meter
HKS Fuel Pressure and EGT Feedback Compensation
HKS FCon Navigator
GTM Spec ECU Flash
Defi BF Series Gauges
5/16 Motordyne MRev Spacer kit
Vortech T-Trim Supercharger Kit w/ 2.87 Pulley
Denso 850cc Injectors
CJM Stage 1 Return Fuel System
Modified Stillen TD Exhaust ( Larger piping )
GTM Custom intercooler
Aquamist W/M Injection System
GTM 6M/T Conversion (previously automatic)
StopTech 4 Wheel BBK 14"
Modified Cog Belt setup (Thanks sentry65)




15PSI, 91 Octane, Water/Meth Injection












































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Old Apr 9, 2008 | 10:38 PM
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quiet a sleeper..are those 350z rims?
 
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Old Apr 9, 2008 | 10:42 PM
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Nice !

I see you did the same intake as I did , running it down in front of the wheel well . Im using the same BOV , but putting it on the IC is a first that Ive seen .
Any chance of seeing the boost graph ?
 

Last edited by booger; Apr 9, 2008 at 10:46 PM.
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Old Apr 9, 2008 | 10:49 PM
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Wow. Very Nice!
 
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Old Apr 9, 2008 | 11:28 PM
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extremely nicely done guys. Can't wait for my vortech install to be completed.
 
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Old Apr 9, 2008 | 11:38 PM
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Thanks booger,

I know you always ask for a boost graph, and we are not ignoring you, just that our dynojet does not have the boost logging capablitiy like Sharifs dyno dynamics.

Thanks for the compliments, and nice job on the intake

-George
GT Motorsports

Originally Posted by booger
Nice !

I see you did the same intake as I did , running it down in front of the wheel well . Im using the same BOV , but putting it on the IC is a first that Ive seen .
Any chance of seeing the boost graph ?
 
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Old Apr 9, 2008 | 11:44 PM
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that blower seems so huge to me... =O
 
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Old Apr 10, 2008 | 03:12 AM
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Amazing. That power curve couldn't be anymore linear. The power delivery looks so smooth that a person driving it would not want to shift to the next gear

.
 
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Old Apr 10, 2008 | 09:02 AM
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Originally Posted by George@GTM
Thanks booger,

I know you always ask for a boost graph, and we are not ignoring you, just that our dynojet does not have the boost logging capablitiy like Sharifs dyno dynamics.

Thanks for the compliments, and nice job on the intake

-George
GT Motorsports
Im just interested to see where it hits the 15psi and how much it jumps around afterwards to redline . I had asked Jeremy from PF to let us see the boost graph from his 500whp Vortech build and he chose not to post it up also . Just wanted to compare it to when I had that set up to see if it reacted the same . Oh well !

Good to see the extra pulley's are able to get a couple more psi out of it before the belts start to slip.....good job !!!!!
 
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Old Apr 10, 2008 | 12:44 PM
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500whp.....niiiice...im jealous.....500whp here I come!
 
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Old Apr 10, 2008 | 02:22 PM
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george,
i talked to sam already. i am in serious need of a tune and some work to my blower. had another shop work on it but i need that GTM touch. i'll be over soon for you guys to work on my car. thanks!

steven-
 
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Old Apr 10, 2008 | 07:06 PM
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Thats is a awesome graph and great power out of a vortech.
 
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Old Apr 11, 2008 | 04:22 PM
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i like how they went and used t-bolt clamos but still left that crappy 4 bolt MAF connection. Saw that mess off, roll a new lip and hose/t-bolt that.
 
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Old Apr 11, 2008 | 07:19 PM
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Ahhhh looking at this makes me want to get one. Sometimes you just have to hate the forums for stuff like this haha.
 
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Old Apr 11, 2008 | 08:40 PM
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Simply awesome!! One of these days I will reach those hp numbers . . . . hopefully.

GTM FTMFW!!
 
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