VEX 2012 Nissan GTR Inhouse Alpha 9 Build

[RWDragoon]

Hey Guys and Girls,

Well Our customer loved his Stage 2 2012 Nissan GTR But needed more power! VEX was happy to help!

This is the first Alpha 9 GTR fully built and tuned in Canada (more are being built as this is wrote!)

Parts List:
AMS Alpha 9 Turbochargers
Forge Motorsports Wastegate Actuators
AMS Alpha Induction and Intercooler piping Kit, Black powder coated, with optional HKS Blow off Valves
AMS Alpha Intercooler Kit
Injector Dynamics 1000cc Injectors
Deatschwerks 265lph fuel pump x 2
Motul 300V Synthetic Oil

Here we are visiting our buddys Sam and Kevin at Stadium Nissan to drain the A/C for us, we also ran into another customers Mr. T's GTR as well!


Let the tear down begin!


OEM Turbocharger on the left, Alpha 9 Turbocharger on the right


AMS Alpha Intercooler Kit, factory ducting fits perfect!


AMS Alpha Induction and Intercooler Piping Kit with HKS BOV's


Finished Alpha 9 Kit fully Installed and Tuned!


Sneak Peak at the VEX Performance S321 Stainless Steel Exhaust


For this and other GTR Builds check out our other posts at http://www.nagtroc.org/forums/index....x-performance/

[JDMotion]

sickcarr

[Messiahlee]

Wow seeing a r35 getting modded is serious biz.
One day when they are older we will see alot more.

[specialedition]

Good job boys!

[cobrAA]

I dont see a big difference between both turbos.. is there something special I'm missing?

[Dragon Humper]

I dont see a big difference between both turbos.. is there something special I'm missing?

Well, the inducer on the compressor is much bigger, i would imagine that the exducer is a bit larger as well and the turbine has been maxed out in the stock housings. With those changes and the better intercooler I can see why it's making much more mambo. Should be good for low 10's if the trans doesn't go boom.

Looks like you are having some boost control issues with the way the torque curve is going up and down like a yo-yo. Yes, I know there is a boost curve plot right beside the power plot but I don't think they were from the same pull.

Jon.