ECU Flash Service

BPR Racing’s mail-in ECU Flash Service fine-tunes your bike with optimized fuel maps, ignition timing, and throttle response settings tailored for performance and reliability. Each flash is built from race-proven data to give you the best performance possible.Fast turnaround and return shipping included.

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Flashes are available for Yamaha, Suzuki, Kawasaki, Honda, and Harley-Davidson models.

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Simply remove your ECU, send it to us, and we’ll reprogram it using our proven performance calibrations based on real race data and dyno testing.

Once your ECU arrives at our facility, our technicians inspect and back up your stock map before applying a custom flash specific to your bike model. We adjust critical parameters such as fuel and ignition timing, throttle response, rev limit, and fan operation to deliver smoother power, stronger acceleration, and improved rideability.

After flashing, we verify the programming and ship your ECU back to you — ready to reinstall and ride. The result is a noticeable improvement in throttle response, mid-range torque, and overall engine performance, all without compromising reliability.

How It Works:
1️⃣ Purchase the Flash Service on our website.
2️⃣ Remove your ECU and package it securely for shipping.
3️⃣ Send it to BPR Racing (instructions provided at checkout).
4️⃣ Our team flashes and tests your ECU using our in-house maps and race data.
5️⃣ We ship it back to you, ready to plug in and ride.

Turnaround Time: Typically 2–3 business days once we receive your ECU. We offer same-day turnaround for a rush fee of $50. Please contact us for more details.