ECU Flash Type(s) and Lead-Times:

• 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 business day lead-time. The service will be handled between the end user and WSRD directly.

ECU Shipping Details:

• Please ship your 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.)

What's Included?

• WSRD MG1 ECU Unlock & E85 Flash
• WSRD Big Injector Set + PNP Adapter Harnesses
• WSRD Ethanol Tester

Suitable E85 fuel options; One Ethanol "S", Ignite "Orange", VP "X85", or any local E85 fuel options with a MINIMUM ethanol rating of E70. Please test your fuel before use with the included ethanol tester.

WSRD, as of November 15th 2024, is happy to make our Launch Control Update to our MG1 ECU Flash and Unlock! All 2021 Late Model through 2024 Turbo RR models with our associated high engagement primary spring can now take advantage of the features launch control offers via the ECU, no longer needing the DynoJet LCM module.
The WSRD High Engagement P-Drive Spring bumps the clutching engagement to 2500 RPM, and the WSRD Launch Control activates at roughly 2300 RPM.
The WSRD High Engagement P-Drive Spring is bolt-in primary option, and has been a great addition to those duners and stock clutch drag racers.