Forged Performance: Nissan GT-R Greddy TT Kit Review and Pics

[Tray@Forged]

We just wrapped up our first Greddy TT install and so far, I'm very impressed with this kit. The fitment was absolutely spot on and superb, and the quality of the components was top notch. The kit, as most of you know, features the TD06-20G turbocharger which can support 800hp easily. The car made 610whp@17psi and there is much more left in these turbos. As a reminder, or Dyno Dynamics Dyno reads much lower than most. A stock GT-R produces about 380-390whp on our dyno, for reference. Each PSI yielded a significant increase in power. Here are a few pics! Also, wanted to give a tip of the hat to SP Engineering. They did the initial install of the HKS GT570 kit and the workmanship and attention to detail was outstanding!

The car is a beast!

Modification List:

Greddy GT-R TT Kit
Greddy GT-R Aluminum Pipe Kit with RZ BOV's
Greddy Front Mount Intercooler
HKS EVC 6
HKS Knock Amp
DW 950cc Injectors
HKS Superfire Racing Spark Plugs
Twin Walbro 255 Fuel Pump Assembly Upgrade
Custom Cobb AP Calibration tuned by Sharif



















(Posted by Sharif)

[FuszNissan]

How is the dual clutch handling the power?

[Sharif@Forged]

Originally Posted by FuszNissan

How is the dual clutch handling the power?

The stock twin clutch has shown to be fairly stout, and it's shifting very well for now. This transmission has 22K miles which is a lot of a GT-R, so it will probably need to refreshed with better clutches and seals sometime down the road. But AMS recently went 9.89 1/4 mile on the stock clutch packs.

[FuszNissan]

Has anybody come out with upgrades for the GTR clutch yet?