Oz Tuning – Re-Tune (Naturally-aspirated. Basic & Advanced)

You should purchase this tune if you have added additional modifications to your vehicle that will require and update to your tune. This purchase includes all necessary datalogging to optimize your previous tune to for your new modifications. You will NOT need to fill out a new tune form.

This item applies only when you are an existing Oz Tuning customer. Tunes do not transfer with vehicle ownership.

If you are not sure if your particular modifications require modification to your tune, please contact us before making your purchase.

There are several options to chose from in the drop down menu. Minor modifications such as, intakes, headers, or exhaust would qualify as a "Basic" update. More extensive modifications that will require more involved tuning and datalogging, like cams, or torque converters would be considered "Advanced".

All forced induction tunes that require a re-tune should use the "Forced Induction" Re-tune page by clicking here.

Note for 2018 GT Intake Manifolds - specify if you have the IMRC's locked out or not please, to speed up your order.

All tuning services are time-limited and will include up to 90 days of complementary datalog reviews and/or personalized adjustments to cover adjustments such as firmer/softer shifts, increased/decreased throttle response, etc. Changing or adding modifications to the vehicle that would require a tune adjustment would not be considered a "preference-based adjustment" and would not be covered by a complimentary update.

During the tuning process for Advanced or Forced Induction tunes, a tune will be considered "complete" if no follow-up contact is received from the customer within 30 days of receiving a tune revision.

Should your tuning window expire for any of the above reasons, you will be asked to purchase a re-tune through the website to "reset" your tuning time period, at which point the customer will receive a new 90-day window for complimentary adjustments and datalog reviews and/or another 30-day window for Advanced or Forced Induction tunes.

- Full Sales Policies can be found here -

It is the policy of Oz Tuning, LLC to NOT disable, modify, or otherwise leave inoperable any Federally mandated emissions equipment or On-Board Diagnostic (OBD) systems or monitors on ANY vehicle. It is a violation of the Federal Clean Air Act, for us to do so.

NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. THE SALE, USE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3)).

#Re-Tune