GTM Performance Engineering stage 2 600hp supercharger kits line-up press release

SAM@GTM · 09-12-2011, 12:16 AM

2009 NISSAN 370Z 6 SPEED M/T

-GTM STAGE 2 SC TURN KEY KIT
-GTM IC TEMP GAUGE
-STOCK CLUTCH
-GTM 25 ROW OIL COOLER (thermostatically controlled)
-GTM RESONATED TEST PIPES
-INVIDIA CAT BACK
-PLX DEVICE GAUGES (afr and boost)

This car currently is in Hawaii Here is a link to customer latest updates on the car

Project-Definition 370Z

DYNO RESULTS

PICS OF THE INSTALL

SAM@GTM · 09-12-2011, 12:16 AM

2009 NISSAN 370Z 7 SPEED AT

-GTM STAGE 2 SC KIT TURN KEY
-GREDDY TIC CAT BACK AND TEST PIPES
-Due to time restraint no oil cooler were installed

DYNO RESULTS

PICS OF THE CAR

UNDERDRIVE PULLEY is a bad idea all the way around for few reasons :

- Despite what anyone says about this engine being internally balance and removing the harmonic balancer does not have any effect on this engine is totally false. So by removing the harmonic balancer (witch is made from two part metal and rubber in the middle bonding them together for the sole purpose of absorbing engine harmonics and vibrations ) you are destroying your engine .

- Further more by installing the lighter aluminum pulley, keep in mind that aluminum is softer then harden steel (crankshaft) you are also taking a chance of either killing your crankshaft or being unable to ever remove the underdrive pulley sense with time it will weld it self to the crank. and here is exactly what happened in this case, So we had to remove the whole front end, radiator support, a/c condenser so we can put a big enough air gun to brake loos the bolt and still had hell of time to do so .

Also I'm quoting the same info from the web

Quote:

From Wikipedia, the free encyclopedia

A harmonic balancer (also called crank pulley damper, crankshaft damper, torsional damper, or vibration damper) is a device connected to the crankshaft of an engine to reduce torsional vibration and serves as a pulley for drive belts.[1][2]

Every time the cylinders fire, torque is imparted to the crankshaft. The crankshaft deflects under this torque, which sets up vibrations when the torque is released. At certain engine speeds the torques imparted by the cylinders are in synch with the vibrations in the crankshaft, which results in a phenomenon called resonance. This resonance causes stress beyond what the crankshaft can withstand, resulting in crankshaft failure.

To prevent this vibration, a harmonic balancer is attached to the front part of the crankshaft. The damper is composed of two elements: a mass and an energy dissipating element. The mass resists the acceleration of the vibration and the energy dissipating (rubber/clutch/fluid) element absorbs the vibrations.

Additionally the energy transferred from the piston to the crankshaft can induce as much as 2 degrees of twist in the crankshaft, which has many follow-on effects on all engine elements that require adequate timing such as valve opening, cam timing, ignition timing etc.

Over time, the energy dissipating (rubber/clutch/fluid) element can deteriorate from age, heat, cold, or exposure to oil or chemicals. Unless rebuilt or replaced, this can cause the crankshaft to develop cracks, resulting in crankshaft failure.

Performance enthusiasts have been known to remove harmonic balancers, usually when the balancer is attached to the crank pulley, deciding that they aren't necessary and their mass reduces the performance of the engine. However, this is unproven and potentially very risky because the danger of damage to the engine from the vibrations the damper is intended to prevent is too high.

please watch this videos

SAM@GTM · 09-12-2011, 12:17 AM

This Vehicle was one of early adopter of our supercharger system, The stage one kit was tested and fitted on this car and completed then customer opted for the stage 2 system witch allows us to have a great comparisons between the stage 1 and the stage 2 system on the same car same dyno. Also we do number of videos of the car in action witch we will sharing shortly .

2008 INFINITI G37 COUPE 6 SPEED MT

-GTM STAGE 2 SC TURN KEY KIT
-SNOW PERFORMANCE METH KIT
-OS GIKEN TWIN PLATE CLUTCH
-GTM 19 ROW OIL COOLER (thermostatically controlled)
-FUJUSTUBO REAR MUFFLER
-GTM Y PIPE
-F/I HIGH FLOW CATS

[CENTER]DYNO GRAPHS

SAM@GTM · 09-12-2011, 12:17 AM

This customer drove all the way from CANADA for the install. Customer was on vacation with his family while we were installing the SC system with some other goodies . install was completed successfully with great results.

2007 INFINITI G35 SEDAN VQ35HR 5 SPEED A/T

-GTM STAGE 2 SC KIT TURN KEY
-GTM 19 ROW OIL COOLER (thermostatically controlled)
-GTM 19 ROW TRANS COOLER
-GTM VALVE BODY UPGRADE
-STILLEN CAT BACK
-STILLEN HIGH FLOW CATS
-DEFI BOOST GAGE
-BLITZ DS R-VIT

DYNO GRAPHS

PICS OF THE INSTALL

[IMG]http://i313.photobucket.com/albums/ll383/GTMPOWER
/GTM%20STG%202%20SC/SUNNY%20G35/P1170413.jpg[/IMG]

SAM@GTM · 09-12-2011, 12:18 AM

And for the final in house install, It went to a 2007 350ZHR Here is the list of mods.

2007 NISSAN 350Z VQ35HR 6 SPEED MT

-GTM STAGE 2 SC KIT TURN KEY
-FACTORY CATS
-BORAL CAT BACK EXHAUST

DYNO GRAPHS 100 OCT FUEL

PICS OF THE INSTALL

SAM@GTM · 09-12-2011, 12:19 AM

As we have shown with all the in house installs taht the stage 2 system delivers the power very consistently on the stock engine every time and without a glitch, So the next logical thing to do is to test it on a built engine with a larger displacement and more boost .

So allow me to introduce our next G42 project car with the fallowing mods and stay tuned :

2009 INFINITI G37 SEDAN 6 SPEED MT

-GTM 4.2L STROKEER SHORT BLOCK (11.0: 1 COMPRESSION )
-GTM STAGE 1 CYLNDER HEADS
-GTM STAGE 2 SC KIT TUNER KIT
-GTM COMPETITION RADIATOR WITH DUEL OIL COOLER
-GTM RETURN FUEL SYSTEM
-OS GIKEN TWIN PLATE CLUTCH
-AQUAMIST DIRECT PORT INJECTION
-GTM FLASH

DYNO BEFORE

PICS OF THE CAR UPON ARRIVAL

Shipping

Shipping the stage 2 kit have started last week, We are shipping kits on first come first serve bases.

Install instruction link

http://www.gtmotorsports.com/Manuals...structions.pdf

Install time Required

20 Hours (A Grade tech level)

PRICING

-GTM 370Z 600HP STG2 SUPERCHARGER (TURN KEY) KIT introductory Price of $ 7718.00, Here is the link to our website

GTM Motorsports*::*FORCED INDUCTION*::*Supercharger Kits*::*GTM 370Z 600HP STG2 SUPERCHARGER (TURN KEY) KIT

-GTM 370Z 600HP STG2 SUPERCHARGER (TUNER) KIT introductory Price of $ 6660, Here is the link to our website

GTM Motorsports*::*FORCED INDUCTION*::*GTM 370Z 600HP STG2 SUPERCHARGER (TUNER) KIT

09-12-2011, 12:16 AM	#1 (permalink)
SAM@GTM NOT AN ACTIVE SPONSOR. DO NOT BUY Join Date: Dec 2008 Location: CALIFORNIA Posts: 913 Drives: 370Z Rep Power: 19	2009 NISSAN 370Z 6 SPEED M/T -GTM STAGE 2 SC TURN KEY KIT -GTM IC TEMP GAUGE -STOCK CLUTCH -GTM 25 ROW OIL COOLER (thermostatically controlled) -GTM RESONATED TEST PIPES -INVIDIA CAT BACK -PLX DEVICE GAUGES (afr and boost) This car currently is in Hawaii Here is a link to customer latest updates on the car Project-Definition 370Z DYNO RESULTS PICS OF THE INSTALL Last edited by SAM@GTM; 09-12-2011 at 01:57 AM.

09-12-2011, 12:17 AM	#3 (permalink)
SAM@GTM NOT AN ACTIVE SPONSOR. DO NOT BUY Join Date: Dec 2008 Location: CALIFORNIA Posts: 913 Drives: 370Z Rep Power: 19	This Vehicle was one of early adopter of our supercharger system, The stage one kit was tested and fitted on this car and completed then customer opted for the stage 2 system witch allows us to have a great comparisons between the stage 1 and the stage 2 system on the same car same dyno. Also we do number of videos of the car in action witch we will sharing shortly . 2008 INFINITI G37 COUPE 6 SPEED MT -GTM STAGE 2 SC TURN KEY KIT -SNOW PERFORMANCE METH KIT -OS GIKEN TWIN PLATE CLUTCH -GTM 19 ROW OIL COOLER (thermostatically controlled) -FUJUSTUBO REAR MUFFLER -GTM Y PIPE -F/I HIGH FLOW CATS [CENTER]DYNO GRAPHS Last edited by SAM@GTM; 09-12-2011 at 03:50 AM.

09-12-2011, 12:17 AM	#4 (permalink)
SAM@GTM NOT AN ACTIVE SPONSOR. DO NOT BUY Join Date: Dec 2008 Location: CALIFORNIA Posts: 913 Drives: 370Z Rep Power: 19	This customer drove all the way from CANADA for the install. Customer was on vacation with his family while we were installing the SC system with some other goodies . install was completed successfully with great results. 2007 INFINITI G35 SEDAN VQ35HR 5 SPEED A/T -GTM STAGE 2 SC KIT TURN KEY -GTM 19 ROW OIL COOLER (thermostatically controlled) -GTM 19 ROW TRANS COOLER -GTM VALVE BODY UPGRADE -STILLEN CAT BACK -STILLEN HIGH FLOW CATS -DEFI BOOST GAGE -BLITZ DS R-VIT DYNO GRAPHS PICS OF THE INSTALL [IMG]http://i313.photobucket.com/albums/ll383/GTMPOWER /GTM%20STG%202%20SC/SUNNY%20G35/P1170413.jpg[/IMG] Last edited by SAM@GTM; 09-12-2011 at 04:10 AM.

09-12-2011, 12:18 AM	#5 (permalink)
SAM@GTM NOT AN ACTIVE SPONSOR. DO NOT BUY Join Date: Dec 2008 Location: CALIFORNIA Posts: 913 Drives: 370Z Rep Power: 19	And for the final in house install, It went to a 2007 350ZHR Here is the list of mods. 2007 NISSAN 350Z VQ35HR 6 SPEED MT -GTM STAGE 2 SC KIT TURN KEY -FACTORY CATS -BORAL CAT BACK EXHAUST DYNO GRAPHS 100 OCT FUEL PICS OF THE INSTALL Last edited by SAM@GTM; 09-12-2011 at 04:34 AM.

09-12-2011, 12:19 AM	#6 (permalink)
SAM@GTM NOT AN ACTIVE SPONSOR. DO NOT BUY Join Date: Dec 2008 Location: CALIFORNIA Posts: 913 Drives: 370Z Rep Power: 19	As we have shown with all the in house installs taht the stage 2 system delivers the power very consistently on the stock engine every time and without a glitch, So the next logical thing to do is to test it on a built engine with a larger displacement and more boost . So allow me to introduce our next G42 project car with the fallowing mods and stay tuned : 2009 INFINITI G37 SEDAN 6 SPEED MT -GTM 4.2L STROKEER SHORT BLOCK (11.0: 1 COMPRESSION ) -GTM STAGE 1 CYLNDER HEADS -GTM STAGE 2 SC KIT TUNER KIT -GTM COMPETITION RADIATOR WITH DUEL OIL COOLER -GTM RETURN FUEL SYSTEM -OS GIKEN TWIN PLATE CLUTCH -AQUAMIST DIRECT PORT INJECTION -GTM FLASH DYNO BEFORE PICS OF THE CAR UPON ARRIVAL Shipping Shipping the stage 2 kit have started last week, We are shipping kits on first come first serve bases. Install instruction link http://www.gtmotorsports.com/Manuals...structions.pdf Install time Required 20 Hours (A Grade tech level) PRICING -GTM 370Z 600HP STG2 SUPERCHARGER (TURN KEY) KIT introductory Price of $ 7718.00, Here is the link to our website GTM Motorsports::FORCED INDUCTION::Supercharger Kits::GTM 370Z 600HP STG2 SUPERCHARGER (TURN KEY) KIT -GTM 370Z 600HP STG2 SUPERCHARGER (TUNER) KIT introductory Price of $ 6660, Here is the link to our website GTM Motorsports::FORCED INDUCTION::GTM 370Z 600HP STG2 SUPERCHARGER (TUNER) KIT Last edited by SAM@GTM; 09-13-2011 at 04:50 AM.

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