GTM TWIN TURBO install at HP Logic

SAM@GTM · 09-26-2009, 06:01 PM

Quote:

Originally Posted by westpak@HPLogic

Good Job guys, Very clean

Sam

blackbird · 09-26-2009, 05:55 PM

Having owned a 300ZXTT with aftermarket turbos etc. 7.5 lbs seems low. The HP looks good. I'm assuming the 7.5 is for reliability with stock internals, correct?

blackbird · 09-26-2009, 05:57 PM

Is there space for the Stillen Gen 3 intakes?

westpak · 09-26-2009, 06:02 PM

Quote:

Originally Posted by blackbird

Having owned a 300ZXTT with aftermarket turbos etc. 7.5 lbs seems low. The HP looks good. I'm assuming the 7.5 is for reliability with stock internals, correct?

well the VQ breaths way better and has higher compression than the VG, having owned one you will know that you need about 20 psi for the same numbers we got with only 7.5 psi on the 370Z, this put the horsepower where we felt comfortable with on a stock block, it was almost doubled from stock.

don't want to find the limits on a customer's Z

Quote:

Originally Posted by blackbird

Is there space for the Stillen Gen 3 intakes?

no, there is so much piping that the G3's cannot be there and are not the right shape to get to the turbos if you want to use them as intakes

Supergoji · 09-26-2009, 11:48 PM

Quote:

Originally Posted by westpak@HPLogic

well the VQ breaths way better and has higher compression than the VG, having owned one you will know that you need about 20 psi for the same numbers we got with only 7.5 psi on the 370Z, this put the horsepower where we felt comfortable with on a stock block, it was almost doubled from stock.

well the VQ has .7 liter on the VG, 11:1 compression instead of 8.5. so thats where the power over the VG is coming from.

nice install and power. i was expecting to see more though

jmlenz · 09-28-2009, 07:19 PM

haha. really?!?

Quote:

Originally Posted by blackbird

Is there space for the Stillen Gen 3 intakes?

Equinox · 10-13-2009, 07:39 PM

Quote:

Originally Posted by blackbird

Is there space for the Stillen Gen 3 intakes?

turbo systems replace the intakes, so the stillen gen 3 intakes are replaced by intercooler piping

ssqpolo · 09-26-2009, 06:14 PM

congrats to the owner and you guys for putting this beast together!! looks amazing. he put some money into this car...rims, s tune, now the turbos!! i like alot. which turbos did u use from GTM...i know theres like a turbo option when u buy the kit.

IvoryG · 09-26-2009, 06:36 PM

I like that torque curve. Is this on 28's with .64 or .86? Looks like the cobb did an excellent job for a/f. I am assuming you installed a tuner kit since you went with cobb. What injectors are you running?

westpak · 09-26-2009, 06:52 PM

Quote:

Originally Posted by ssqpolo

congrats to the owner and you guys for putting this beast together!! looks amazing. he put some money into this car...rims, s tune, now the turbos!! i like alot. which turbos did u use from GTM...i know theres like a turbo option when u buy the kit.

Thanks, they are the Stage 2

Quote:

Originally Posted by JoeD

Any chance we could see the release of a kit which doesn't maintain stock drivability and the turbos don't come on quick?

LOL sure anything you want

Quote:

Originally Posted by IvoryG

I like that torque curve. Is this on 28's with .64 or .86? Looks like the cobb did an excellent job for a/f. I am assuming you installed a tuner kit since you went with cobb. What injectors are you running?

with the .86 and we are Cobb Tuners

injectirs are 600cc

Valentino · 09-26-2009, 07:54 PM

Quote:

Originally Posted by G37Sam

Did you guys install the stage I (0.64a/r) or stage II kit (0.84a/r)?

Quote:

Originally Posted by westpak@HPLogic

Thanks, they are the Stage 2

LOL sure anything you want

with the .86 and we are Cobb Tuners

injectirs are 600cc

JoeD · 09-26-2009, 07:16 PM

Just to make sure...this is the same setup that made 611 RWHP on the G37 running 12-pounds on 100-octane?

westpak · 09-26-2009, 07:29 PM

Quote:

Originally Posted by JoeD

Just to make sure...this is the same setup that made 611 RWHP on the G37 running 12-pounds on 100-octane?

pretty much

G37Sam · 09-26-2009, 07:34 PM

Quote:

Originally Posted by JoeD

Just to make sure...this is the same setup that made 611 RWHP on the G37 running 12-pounds on 100-octane?

Quote:

Originally Posted by westpak@HPLogic

pretty much

Did you guys install the stage I (0.64a/r) or stage II kit (0.84a/r)?

G37Sam · 09-26-2009, 07:57 PM

Sorry I missed on that post

09-26-2009, 07:57 PM	#15 (permalink)
G37Sam A True Z Fanatic Join Date: Dec 2008 Location: Dubai, UAE Posts: 1,507 Drives: RB'd G37 Rep Power: 21	Sorry I missed on that post __________________ '14 Viper GTS '08 RB'd G37S - Sold

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09-26-2009, 05:55 PM	#2 (permalink)
blackbird Base Member Join Date: May 2009 Location: Nashua NH Posts: 179 Drives: 09 370Z BLk GTM TT Rep Power: 16	Having owned a 300ZXTT with aftermarket turbos etc. 7.5 lbs seems low. The HP looks good. I'm assuming the 7.5 is for reliability with stock internals, correct?

09-26-2009, 05:57 PM	#3 (permalink)
blackbird Base Member Join Date: May 2009 Location: Nashua NH Posts: 179 Drives: 09 370Z BLk GTM TT Rep Power: 16	Is there space for the Stillen Gen 3 intakes?

09-26-2009, 06:14 PM	#8 (permalink)
ssqpolo Track Member Join Date: Jan 2009 Location: Florida Posts: 882 Drives: '12 Black Nismo Rep Power: 268	congrats to the owner and you guys for putting this beast together!! looks amazing. he put some money into this car...rims, s tune, now the turbos!! i like alot. which turbos did u use from GTM...i know theres like a turbo option when u buy the kit.

09-26-2009, 06:36 PM	#9 (permalink)
IvoryG Base Member Join Date: Sep 2009 Location: Delaware Posts: 32 Drives: 08 Infiniti G37S Rep Power: 16	I like that torque curve. Is this on 28's with .64 or .86? Looks like the cobb did an excellent job for a/f. I am assuming you installed a tuner kit since you went with cobb. What injectors are you running?

09-26-2009, 07:16 PM	#12 (permalink)
JoeD Banned Join Date: Aug 2009 Location: CA Posts: 495 Drives: Z Rep Power: 0	Just to make sure...this is the same setup that made 611 RWHP on the G37 running 12-pounds on 100-octane?