For an outline of the custom tune order process, CLICK HERE! (Link to https://www.lethalperformance.com/info/ordering-a-tune)

Lethal Performance hooked up with Lund Racing back in 2009 and we've used them on all of our project cars, including our 8-second 2018 Mustang GT,  which is why we continue to offer their tuning to our customers. They are highly regarded as one of the best EFI Ford & Mustang calibrators in the industry.

Lund Racing Custom Tune Features

• More Horsepower and Torque
• Improved Throttle Response
• Shift Firmness (Automatic Transmissions)
• E85 / Flex Conversions
• Tunes for Forced Induction, Aftermarket Cams and Nitrous
• Datalogging Support
• Optional Cammed Idle Tunes / Lope Tune (Available for 2011+ GT's, GT350's and Ecoboost Mustangs)

Vehicles supported by Lund Racing custom tunes:

• 2020 Shelby GT500 5.2L
• 2007-2014 Shelby GT500
• 2011-2020 Mustang GT 5.0L
• 2012-2013 Boss 302
• 2015-2020 Shelby GT350/GT350R
• 2011-2014 Mustang V6
• 2015-2020 Mustang Ecoboost
• 2010-2014 SVT Raptor
• 2011-2020 F150 3.5L Ecoboost/2.7L Ecoboost/5.0L/6.2L
• 2013-2020 Explorer Explorer Sport 3.5L Ecoboost
• 2016-2018 Focus RS

NOTES:

• For 2011+ Mustang 5.0L Coyote / 5.2L GT350's and Ecoboost mustang customers: Cammed tunes are available for manual AND automatic transmissions. The car must be for "OFF ROAD" USE ONLY and you will need to consent to a waiver. This is a novelty tune, so some minor drivability issues are to be expected just as you would have with a car running a large camshaft, so those quirks will not be chased by Lund Racing.

• Flex Fuel capability is only compatible with 2011+ Coyote 5.0L and Voodoo 5.2L (GT350 and GT350R). 2011-2014 Mustang 5.0L require a minimum of 47lb fuel injectors for all E85/Flex Fuel bolt on tunes.

• When purchasing a tune for an aftermarket blower/turbo application, a remote tuning session with Lund Racing is INCLUDED! This will ensure that the vehicle makes the most power possible, safely. You will be required to datalog the vehicle & email the logs to Lund Racing.

• For minor changes such as adding a different intake, pulley or headers there is no charge for the first 90 days.  After 90 days there will be a small charge for tune updates and this will need to be done directly through Lund Racing. If you happen to upgrade from a stock blower to a Whipple or Turbo setup there will be additional charges as those setups are unique and require additional tuning.

2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Mustang GT, V6, Ecoboost, GT500, GT350, GT350R, 5.2L, 5.0L, Boss, Coyote, Roush, Raptor, Focus RS

****Custom Tunes are NON Refundable- Once they have been written, loaded onto a device or emailed there are no returns or refunds on them. No Exceptions****