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BrockFLASH ECU Stage 1
GSX-R1000R (17-18)

BrockFLASH ECU Stage 1

Quantity Available: 2

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Let the Brock's Performance in-house team flash your stock Suzuki GSX-R1000R ECU (Engine Control Unit) to our exacting specifications. The Stage 1 BrockFLASH™ ECU for the GSX-R1000R is designed to work in conjunction with a Brock’s Performance full exhaust system, Dynojet PCV (sold separately,) and Brock’s custom PCV fuel mapping to provide the most complete, user-friendly fuel adjustment combination possible. Take your Gixxer to the next level of performance with the BrockFLASH™ ECU:

Stage 1 GSX-R1000R BrockFLASH™ ECU Features Include:

  • Derestricted electronic throttle valve (ETV) settings to allow
    100% throttle operation
  • ETV setting adjustments below 100% throttle, for
    smoother operation
  • Increased horsepower & torque throughout the entire RPM range
  • Retains OEM high RPM limit of 14.5K
  • Retains OEM base fuel table mapping
  • Minor ignition timing adjustments
    (89-93 octane pump fuel acceptable)
  • Low/high fan temps reduced 15 degrees from OEM settings

  • The following trouble codes are disabled:

    • O2 sensor code – C44 (allows OEM O2 sensor removal)
    • SET valve code – C46 (allows removal of EXCVA and cables)
    • PAIR valve code – C49 (allows removal of PAIR system)

To order, complete the ECU Flash Release Form
(release form may be included in your package or emailed to Then checkout online and send
us your ECU freight prepaid and insured ($1,000 declared value coverage recommended) to:

Brock’s Performance - 4064 E. Patterson Rd., Dayton, OH 45430
Please write your order number on the outside of the box.

will void your factory warranty. Increased high RPM limits can induce additional strain which could lead to premature engine failure.

Please see our Terms and Conditions for additional information: Brock's Performance Terms and Conditions

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