WSRD is proud to release an industry first; a forced induction, turbocharger solution for your stock 2026 Defender HD11!

Please note that this is an ECU Flash Service, your ECU will need to be sent to the WSRD HQ. This service, much like our Can-Am X3 and Maverick R MG1 Unlock & Flash, will take 5-7 business days to process. This is subject to change with workload and volume and can extend up to 10 business days.

Please ship your stock ECU to the following address:

Whalen's Speed R&D
161 Commercial Avenue
Paw Paw, Michigan 49079
(Please print off your order confirmation email and include with your ECU.)

ECU Flash Type(s);

• When selecting "ECU Exchange (WSRD Dealer Install)" this process includes a new to the machine ECU and will require additional WSRD Installer Services. Please contact your local WSRD Dealer or Whalen's Speed directly before purchase.
• When selecting "Client Supplied ECU", once your supplied ECU has been received, WSRD will proceed with our MG1 Unlock Services and this will be associated with a 5-7 business day lead-time. This is subject to change with workload and volume and can extend up to 10 business days. The service will be handled between the end user and WSRD directly as a returned plug and play solution. 

What's Included?

• WSRD MG1 ECU Unlock Service
• WSRD MG1 Bench Flash Service & Tune Calibration(s)
• WSRD spec Comp Ball Bearing Oil-Less Turbocharger
• Comp Oil-Less Turbo Service Grease Kit
• WSRD x Comp Turbo Install Kit & Hardware
• WSRD Header to Turbocharger Adapter Pipe
• WSRD Turbo-Back Exhaust System
• WSRD Intercooler & Installation Hardware (WSRD Brushless Fan & Shroud Assembly Included)
• WSRD Intercooler Fan Temp Switch & Harness
• WSRD Charge Tube Set and Clamps (Sold Exclusively in Black)
• WSRD Clutch Vent Tube & Clamps
• WSRD Big Injector Set & Plug-and-Play Harnesses
• WSRD 3 Bar Map Sensor

Air Filter Options: (You must select one when purchasing.)

• WSRD "Street" Intake System (Recommended for daily driving, trail riding, and duning.)
• WSRD "Mudder Intake System (Used with factory snorkel system.)

Optional Turbo Package Add-Ons:

• WSRD MG1 ECU Flash Utility (When purchased would include all available fuel types; 91 octane, 93 octane)
• WSRD Ghost Billet Blow Off Valve & Install Kit (Alternate Turbosmart Race Port Blow Off Valve may be supplied.)

Power Output:

• Stock Tune | 87+ Octane: 73.4 Hub Horsepower
• Stock Tune - Sport Mode | 87+ Octane: 75.6 Hub Horsepower
• WSRD Tune | 91 Octane:
• WSRD Tune | 93 Octane:

Tune Features:

• Optimized spark and fuel mapping for added torque/horsepower
• Modified torque limits for allow quicker power delivery
• Speed limiter removed
• Rev Limiter raised from stock 8500 to 8800
• Fan temps lowered from 205 degrees to 185 degrees
• Pedal mapping sensitivity modified and smoothed in Sport mode
• Allow the ability to start without brake in Park, Reverse, and Forward Gears
• 2 foot operation torque limiter raised