McLaren 720S ECU Tune
Remote or in-shop calibration via OBD-II
Every tune validated on our in-house dyno
Return to stock at any time, no trace
Free re-flashes and tuning updates for life
Frequently Asked Questions
Under the Magnuson-Moss Warranty Act, a dealer cannot void your warranty simply because an aftermarket modification is present. Our ECU calibrations are fully reversible and leave no permanent trace.
We offer two options: remote flashing via an OBD-II device we ship to you, or an in-shop appointment at our Deer Park, NY location. Both methods take under an hour.
Yes. Every Gintani tune is fully reversible. We store your factory calibration and can restore it at any time — no dealer will know the ECU was ever modified.
Remote installs typically take 30–45 minutes. In-shop appointments are same-day, usually under an hour including a baseline dyno pull.
We offer custom calibrations for modified vehicles. Contact us with your mod list and we'll build a tune matched to your setup.