Nissan 350z ECU Tuning (2007-2008)
Unlock the Real Power of Your 350Z HR – Custom ECU Tuning for VQ35HR
You’re driving the best version of the 350Z — the 2007–2008 HR model. With a high-revving VQ35HR, dual intakes, higher compression, and stronger internals, your Z is built to perform. But even with all that potential, the stock ECU is holding it back. Our custom ECU tuning service unleashes the hidden power, torque, and throttle response your 350Z HR is capable of.
Why Tune the VQ35HR?
The VQ35HR (“High Rev”) engine was a major upgrade over the DE — built with:
Twin intake system
Higher redline (7600 RPM)
Stronger block and crank
Improved head flow and valvetrain
But none of that matters if the ECU isn’t calibrated to use it. Nissan’s factory maps are soft, conservative, and emissions-focused, leaving torque and response on the table. A proper tune wakes up your HR and makes it respond like a true performance engine.
What You’ll Gain from Our Tune:
+12–20 WHP / WTQ Gains (Tune Only)
Sharper, Immediate Throttle Response
Stronger Midrange Torque
Cleaner Top-End Pull to Redline
Rev Limit and Speed Limit Removal (Optional)
Smoother Power Delivery Across the Entire Band
Whether you’re carving corners, daily driving, or prepping for the track, the difference is night and day.
Built for Your Mods – Or Bone Stock
No matter your setup, we tailor the tune to your specific build, fuel type, and driving goals. Fully custom — not a cookie-cutter flash.
Perfect for:
Dual Intakes
High-Flow Cats / Test Pipes
Cat-Back Exhausts
Headers
E85 Conversions (with supporting mods)
Boosted Builds (TT/SC)
Supported tuning platforms:
EcuTek
UpRev
Real-World Performance Gains:
+12–20 WHP / WTQ on a stock or bolt-on setup
Massively improved throttle response
Stronger midrange and smoother top-end
Better fuel control, driveability, and engine sound
Local & Remote Tuning Available
We offer both in-house and remote tuning, so you don’t need a dyno to get pro-level results. You’ll receive:
Data logging support
Custom map revisions
Tuning guidance every step of the way
This Is the Mod Your HR Deserves
The 2007–2008 350Z HR is the best of the Z33 lineup — but you’re only getting part of what it can do with the stock ECU. A custom tune makes it feel like a whole new car: faster, sharper, more responsive, and more exciting to drive.
👉 Book Your 350Z HR Tune Now
📍 In-House & Remote Tuning Available
📦 Packages for Bolt-Ons, E85, and Boosted Setups
