If you are ordering an MPT tune or Tuner with MPT tunes, this Add-On upgrade may be required based on your modifications.
(MPT TUNE IS NOT INCLUDED)
MPT tunes are intended for vehicles that are stock to mildly modified.
On occasion when the modification list is heavy enough to require an extra amount of time and effort from MPT to build your tunes, there will be an additional charge.
The charge is not a given based on modifications, MPT will review your tune form and let you know if the additional upgrade is required.
Here is a list of example aftermarket/replacement items that normally require extra time to create tunes and also require additional data logs:
Important details and Process
- Water/Methanol Injection
- Fuel Injectors
- Mass-Air Flow Sensor
- Pulley Change
- Engine swap
Please note: MPT does not support modifications that remove or alter the emissions system of the vehicle. MPT will not shut off check engine lights caused by non-emissions compliant parts installed.
Tunes that require this upgrade will be sent as an initial tune with instructions. The instructions will cover how to load the tune and how to data log the tune using the tuner and a laptop. The data log will be saved and emailed to MPT for review. Your tune will be updated based on the data log, then that updated tune will be emailed back to you. You will then data log that updated tune and send it back to us for verification. If the log shows additional changes are need the process will continue until the tune is finalized.