Infinti G37

Your Infiniti G37 was born to perform – but Nissan left a lot of power on the table. With our custom ECU tuning service, we tap into the full capability of your VQ37VHR engine, unleashing more torque, horsepower, and throttle response than you ever thought possible – all without turning a single wrench.
 
Why Tune Your G37?
The G37’s 3.7L V6 comes equipped with a short runner intake manifold and advanced VVEL (Variable Valve Event & Lift) technology – a performance combo that’s begging for a proper tune. From the factory, the ECU holds back power with conservative mapping designed for global emissions and fuel standards. Our custom tune sets it free.
 
What You’ll Feel Instantly:
Sharper Throttle Response – No more delay. Instant engagement.
More Torque, Sooner – Power comes on earlier and pulls harder.
Wider Powerband – Stronger acceleration through the entire RPM range.
Refined Driveability – Smoother shifts, better fuel control, and smarter power delivery.
Optional Limit Removal – Raise rev limiters, remove speed governors, and more.
 
Precision Tuning, Tailored to You
Whether you're stock or running bolt-ons (intake, exhaust, test pipes, headers), our tune is custom-calibrated to your exact setup and goals. Remote tuning options available – no dyno necessary.
We tune using trusted platforms like:
EcuTek
UpRev
 
Real-World Gains (Stock G37, Tune Only):
+10–20 WHP / WTQ
Faster throttle response
Improved fuel efficiency under cruise
Enhanced engine note and overall driving experience
 
 
Ready to Transform Your G?
Don’t leave power on the table. Get the most out of your G37 with a tune that takes full advantage of its VVEL system and performance intake design. Whether you’re chasing daily driveability or track-ready performance, our tuning service delivers.
👉 Book Your Tune Today – [Schedule Now]
📍 Local & Remote Tuning Available
📦 Packages for Bolt-Ons & Full Builds