Motorcycle ECU Flashing: Find the Right Gstreet Performance Tune for Your Ride

Your next motorcycle upgrade might not be something you can see. For a compatible EFI motorcycle, ECU tuning is another way to refine how your bike runs.

At Gstreet Performance, we offer several ways to get our tune: mail in your existing ECU, purchase a tuned replacement, or book our mobile flashing service in Broward County, Florida. Here’s how to choose the right option for your bike.

Start With Compatibility

Before choosing a service, confirm your motorcycle model and ECU version. A similar-looking connector or matching engine size isn’t enough to establish compatibility.

Our mail-in flashing services require a genuine Delphi MT05.2 ECU. Check the QR-code label for the MT05.2 marking, rather than relying on the main label alone.

Not sure what you have? Contact Gstreet Performance with your motorcycle’s details and a clear photo of the ECU labels before ordering or shipping anything.

Mail In Your Existing ECU

Already have a compatible ECU? Our mail-in flashing service lets you send it to us for the Gstreet Performance tune.

Our standard service listing includes selected EFI models from Xpro, Vitacci, Venom, Boom, Italica, Flywing, and Roketa. We also have a separate service listing for the Boom BD250-2, HHH Hawk 250, Xpro Titan 250 DLX, and RPS Hawk 250 DLX. Check the relevant listing for your exact application.

Include your order number with your ECU and follow the shipping instructions on the service page. Our listed turnaround is flashing on the day the ECU arrives, with return shipping the following business day. Shipping transit time is additional, so plan for some time off the bike.

Explore our standard mail-in ECU flashing service.

Choose a Gstreet Performance Tuned ECU

Prefer to purchase a tuned unit rather than mail in your existing one? We also offer Gstreet Performance Tuned ECUs for supported applications.

Our tuned ECU listing describes improvements to fuel mapping and throttle response. Choose the unit that matches your motorcycle and setup, and confirm compatibility before purchasing.

A tune isn’t a replacement for maintenance or diagnosis. If your motorcycle has running problems, check for underlying mechanical or electrical faults rather than assuming the ECU is the cause.

View the Gstreet Performance Tuned ECU.

Book Mobile Flashing in Broward County

For local riders, our mobile ECU flashing and tuning service is available throughout Broward County, Florida, at your home, office, or a safe meetup location.

The listing currently specifies a $75 booking payment and a further $75 due on arrival before service begins. Create a customer account before placing your request, and include your name and phone number in the cart’s special instructions so we can contact you for scheduling.

See mobile service details and booking instructions.

Running Our 67mm Big Bore Kit?

We offer a dedicated mail-in ECU flashing service for our 67mm big bore kits. If you’re building around that kit, use the corresponding service rather than assuming a standard tune is the right match.

Tell us about your setup before ordering so we can help identify the appropriate option.

Get Started With the Right Information

Have your motorcycle’s year, make, model, ECU identification, and modification details ready. Those details help us point you toward the right service without unnecessary guesswork.

Whether you’re mailing in your ECU or arranging a local appointment, start with compatibility and choose the Gstreet Performance service that fits your build.