Lund Racing Performance Tune (2015-2018 Shelby GT350 / GT350R)

Lund Racing

LRPERFORMANCETUNEGT350

Mospeed Performance is proud to offer the Lund Racing custom tune designed specifically for your Mustang! This is more than a typical 'canned tune' but a custom performance tune specific to your vehicle and modifications from the world renowned tuners over at Lund Racing. 

Tuning Revisions:  Tuning revisions for minor modifications are free of charge up to three months after you’ve received your initial tune. The countdown starts from the time you receive the tune(s) which may be up to 7-10 business days following your order.

Minor Modifications: Changes to your air intake, throttle body, exhaust, gears, etc. are all considered minor modifications. If you need a tune revision, please click the link to the support page on the Lund Racing website. (http://support.lundracing.com) You must sign up, and submit a request with your original order number from Mospeed Performance. You will need to provide the PCM Code, Flasher Serial Number, and full modification list. Lastly, Lund Racing will need you to let us know what you have changed on the car so that they can make the correct tuning revisions for your modifications.

Major Modifications: Tuning revisions for major modifications will require a remote tuning session. You can learn more about the remote tuning session here. The remote session will carry a fee of $400 if you have already purchased a tune directly from Lund Racing, or Mospeed Performance. Additional remote sessions within three months of the original remote session purchase carry a fee of $200. Outside of three months of the original purchase, remote sessions will cost $400. Remote session customers who require a revision for minor modifications may buy back into a three month revision period for the standard $50 rate.

Below is a list of some of the major modifications that usually require a remote tuning session. Ultimately, depending on what you change on the car, Lund Racing will decide at their discretion if the modifications will require a full remote tuning session or not. This is handled on a case-by-case basis.

  •          Switching fuels (Ex. 93 octane to E85)
  •          Adding/changing Supercharger or Turbo
  •          Adding Nitrous
  •          Internal engine work (Heads, cam, etc.)
  •          Changing injectors

The Safety and Performance Review is included with the purchase of a mail order tune or datalog review/tune revision for up to 3 months after date of receiving the tune(s). This gives our customers peace of mind if they have any doubts about the way their car is performing, and can also help diagnose issues possibly being caused by something mechanical or install related.

To utilize this service you will need to go to the Lund Racing support site at http://support.lundracing.com, sign up, and submit a request with your original order number from Mospeed Performance. You are going to need to provide the PCM Code, Tuning Device Serial Number, and full modification list. We will reply with what we need datalogged exactly.

APPLICATION: This Lund Racing Custom Tune is for the 2015-2018 Shelby GT350 / GT350R only.