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GTM Twin Turbo 350Z Dyno Tune 624whp

We had the privilege of dyno tuning this beautifully built Nissan 350Z. The setup consisted of a built VQ35DE engine, GTM twin turbo kit with GT2871 turbos, Cosworth intake manifold, HKS 1000cc injectors and a Haltech Pro Plugin standalone engine management system. On 93 octane pump gas we were able to achieve 550whp on our Dyno Dynamics dynamometer, and 624whp on E85 before running out of injector.

Jarrett 350Z twin turbo on dynosty dyno

GTM TT Nissan 350Z Dyno Chart on E85 fuel:
Jarrett 350Z twin turbo dyno chart 624whp

Engine Bay:
Jarrett 350Z twin turbo engine bay

Dynosty October 21st, 2013 Filed in Dyno Tune No Responses

350Z GTM Twin Turbo Install and Tune

A combination of bright yellow, and stealthy black intercooler makes for a car that catches your eye but is a sleeper at the same time. When this Nissan 350Z came to us from Oklahoma, it was a strong NA setup making 238 horsepower at the wheels on our Dyno Dynamics. A GTM Twin Turbo kit was selected by the customer, and we began installation along with supporting modifications including Dynosty stage 2 fuel feed and return system, Injector Dynamics ID1000 injectors, Haltech Platinum Pro Plugin 350Z ECU, Haltech dual wideband, boost control, and more. The end result was a smooth-driving 350Z with serious performance when you ask for it. On 93 octane fuel, we dyno tuned the 350Z to 433WHP – stopping there due to the limitation of stock motor. Hopefully we will see this car back in for a built motor and see where the GTM Stage 2 Twin Turbo kit maxes out.

Before/After dyno chart:
350Z GTM twin turbo dyno chart at dynosty

350Z GTM twin turbo install at dynosty

350z shift license plate at dynosty

Dynosty June 20th, 2013 Filed in Builds, Dyno Tune No Responses