Greddy Twin-Turbo In Development

CBRich · 09-23-2009, 07:25 AM

I think 6-7 lbs seems like a good spot to keep things tame enough for the street and still have a little added fun.

dlmartin81 · 09-23-2009, 01:48 PM

I found this pressure unit conversion tool and table. So basically, the Greddy kit is running 6.4 PSI, as some have already mentioned.

Pressure Units Online Converter

Brazilbro · 09-23-2009, 06:03 PM

now we just need a price!!

LOU@AMPLIFIED · 09-23-2009, 06:37 PM

Quote:

Originally Posted by Brazilbro

now we just need a price!!

Last time i spoke to the GM at greddy, it would be around $8900 retail

Minicobra1 · 09-24-2009, 01:52 AM

Quote:

Originally Posted by LOU@AMPLIFIED

Last time i spoke to the GM at greddy, it would be around $8900 retail

That's a

good price

1slow370 · 09-24-2009, 02:52 AM

Quote:

Originally Posted by Brazilbro

heres a pic of an EVO X with upgraded turbo.. I was expecting the Z to have peak HP and TQ closer to the same numbers, with a kick your *** tq curve like this

Not to mention that graph is off a dynapack so just lop off 10%

jmlenz · 09-25-2009, 09:33 PM

Awesome news! The Ti exhaust sounds tits and the results look promising. 450hp@6.4psi is pretty impressive with that torque curve. GTM pulled about 470whp @7.5psi on their TT kit but I dont recall what type of dyno. 500whp seems almost too easy on the VHR

LiquidZ · 10-07-2009, 08:43 PM

Here is a picture of the engine bay from their Facebook group...

LiquidZ · 10-10-2009, 10:26 AM

Another one from their Twitter...

FLZ34 · 10-14-2009, 04:06 PM

Quote:

Originally Posted by CBRich

I think 6-7 lbs seems like a good spot to keep things tame enough for the street and still have a little added fun.

Agreed. My friend's GReddy TT on his G35 hauled *** at only 6lbs boost. Not to mention sounded like a damn rocket.

LiquidZ · 10-26-2009, 04:42 PM

Latest images included. Note the Greddy BBK and Type-S suspension.

blackbird · 11-01-2009, 09:23 AM

GTM or Greddy? Both around same price. Output close. Suggestions?

bullitt5897 · 11-01-2009, 02:10 PM

GTM! just my 2 cents though. Bigger turbos and much more room for improvement.

LiquidZ · 11-01-2009, 06:42 PM

I don't think you can go wrong with either, IMO.

I'm leaning towards Greddy myself.

Brazilbro · 11-01-2009, 07:57 PM

im also leaning Greddy, thoses Mitsu turbos just last so long.. i went through 2 garretts in 2 yrs compared to 1 Greddy 20g that lasted 3 cars and 5yrs and could be still going for all I know.

10-07-2009, 08:43 PM	#113 (permalink)
LiquidZ A True Z Fanatic Join Date: Nov 2008 Location: Columbus, OH Posts: 1,940 Drives: Mag. Black 2009 370Z Rep Power: 706	Here is a picture of the engine bay from their Facebook group... __________________

10-10-2009, 10:26 AM	#114 (permalink)
LiquidZ A True Z Fanatic Join Date: Nov 2008 Location: Columbus, OH Posts: 1,940 Drives: Mag. Black 2009 370Z Rep Power: 706	Another one from their Twitter... __________________

10-26-2009, 04:42 PM	#116 (permalink)
LiquidZ A True Z Fanatic Join Date: Nov 2008 Location: Columbus, OH Posts: 1,940 Drives: Mag. Black 2009 370Z Rep Power: 706	Latest images included. Note the Greddy BBK and Type-S suspension. __________________ Last edited by LiquidZ; 10-26-2009 at 04:49 PM.

11-01-2009, 02:10 PM	#118 (permalink)
bullitt5897 Premium Member Join Date: Jan 2009 Location: North GA Posts: 6,831 Drives: Twin Turbo Z34 Rep Power: 3684	GTM! just my 2 cents though. Bigger turbos and much more room for improvement. __________________ *Shop Cars: 2013 318whp Nismo VspecII 370z SOLD, 2009 1000hp+ 93oct 4.0L TT 370z Fast Intentions STAGE 4 #054*

11-01-2009, 06:42 PM	#119 (permalink)
LiquidZ A True Z Fanatic Join Date: Nov 2008 Location: Columbus, OH Posts: 1,940 Drives: Mag. Black 2009 370Z Rep Power: 706	I don't think you can go wrong with either, IMO. I'm leaning towards Greddy myself. __________________

09-23-2009, 07:25 AM	#106 (permalink)
CBRich A True Z Fanatic Join Date: Apr 2009 Location: SC Posts: 2,464 Drives: 370Z Rep Power: 546	I think 6-7 lbs seems like a good spot to keep things tame enough for the street and still have a little added fun.

09-23-2009, 01:48 PM	#107 (permalink)
dlmartin81 Track Member Join Date: Dec 2008 Location: Chalfont, PA Age: 44 Posts: 923 Drives: 09 370Z Rep Power: 609	I found this pressure unit conversion tool and table. So basically, the Greddy kit is running 6.4 PSI, as some have already mentioned. Pressure Units Online Converter

09-23-2009, 06:03 PM	#108 (permalink)
Brazilbro A True Z Fanatic Join Date: Mar 2009 Location: Indianapolis, IN Posts: 1,131 Drives: Juke/240Z Rep Power: 850	now we just need a price!!

09-25-2009, 09:33 PM	#112 (permalink)
jmlenz Track Member Join Date: May 2009 Location: San Diego Posts: 645 Drives: a car Rep Power: 645	Awesome news! The Ti exhaust sounds tits and the results look promising. 450hp@6.4psi is pretty impressive with that torque curve. GTM pulled about 470whp @7.5psi on their TT kit but I dont recall what type of dyno. 500whp seems almost too easy on the VHR

11-01-2009, 09:23 AM	#117 (permalink)
blackbird Base Member Join Date: May 2009 Location: Nashua NH Posts: 179 Drives: 09 370Z BLk GTM TT Rep Power: 17	GTM or Greddy? Both around same price. Output close. Suggestions?

11-01-2009, 07:57 PM	#120 (permalink)
Brazilbro A True Z Fanatic Join Date: Mar 2009 Location: Indianapolis, IN Posts: 1,131 Drives: Juke/240Z Rep Power: 850	im also leaning Greddy, thoses Mitsu turbos just last so long.. i went through 2 garretts in 2 yrs compared to 1 Greddy 20g that lasted 3 cars and 5yrs and could be still going for all I know.

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