Nissan R34 GT-R V-Spec | 800+hp Skyline

In Dyno, Video by fullboost

Made famous by Hollywood, the Nissan R34 GT-R is without doubt one of the most sought after Japanese cars of all time.

We saw Stef’s Bayside Blue R34 V-Spec example at Allsparks recently undergoing high boost tuning. Built by JMA Automotive, the GT-R still retains the factory 2.6L capacity, boosted by a Precision 6870 turbo, the guys were confident of seeing 800 wheel horsepower.


1999 Nissan R34 Skyline GT-R V-Spec
RB26 2.6L engine
Stock crank, Carillo rods, CP pistons
Ported head, Tomei camshafts
Precision 6870 turbocharger
Custom manifold, twin 38mm external wastegates
4in – 2.75in exhaust with custom bi-modal
Haltech Platinum EFI, E85 fuel system
NPC twin plate clutch, OS Giken front diff


Thanks to:
John Martello from JMA Automotive
Frank from Allsparks for the tune
Dandy Engines
Reflective Panels
Everyone else who has helped along the way