NOT LEGAL FOR SALE OR USE IN CALIFORNIA

Let the Brock's Performance in-house team flash your stock Suzuki Katana ECM (Engine Control Module) to our exacting specifications. The Stage 1-F BrockFLASH™ with fuel tune for the 2020 Katana is designed to work in conjunction with your Brock’s Performance full exhaust system and stock or aftermarket air cleaner (Sprint Filter P08 F1-85 recommended) with *No aftermarket fuel tuner required (Dynojet PCV, Bazzaz, etc...)

Brock's custom fuel mapping is located inside the ECU, and targets optimized all around driving as well as high-performance perfection. Take your Katana to the next level of performance with the BrockFLASH™ ECU:

Stage 1-F Katana BrockFLASH™ ECU Features Include:

• Available for US and Canadian Model Katana’s using Suzuki ECU Part Number:
  32920-38K91 ONLY
• Flash service performed in-house (2 business day typical turnaround time)
• Derestricted Secondary Throttle Position (STP) settings to allow 100% throttle operation in all gears except Neutral (for increased engine protection)
• Fuel table mapping for maximum pump gas performance
  (no PCV or Bazzaz unit required)
• Increased horsepower & torque throughout the entire RPM range
• Retains OEM high RPM limit of 11.5K (12.5K on tach)
• Retains OEM Ignition timing (Any 89-93 octane Top Tier pump fuel acceptable)
• Fuel tuned ECU flash designed for Brock’s Performance full exhaust
• Note: If the bike is equipped with a fuel tuned BrockFLASH ECU or Dynojet PCV, removal of the OEM oxygen sensor is required to prevent drivability issues
• ECU Quickshifter Enabled (allows addition of the FT ECU Quickshifter Kit)
• The following trouble codes are disabled:
  
  • Disable O2
  • Disable EXCV
  • Ignition Coils – C24-27
  • Disable Wheelspeed
  • Disable Injector Decel Cut
  • Disable EVAP
  • Disable AIS
• Special Note: Brock’s Performance is not responsible for replacing a “lost” Brock’s Performance BrockFLASH™ as a result of any action responsible for such loss. Examples: Attempting to read, reflash or modify a previously licensed BrockFLASH™ or as a result of a reflash performed a dealer or any other 3rd party software agent. BrockFLASH™ Motorcycle ECU flashes are proprietary and protected against tampering or theft.

To order, complete the ECU Flash Release Form (release form may be included in your package or emailed to sales@brocksperformance.com). 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.

ATTENTION: FOR COMPETITION USE ONLY! ECU modifications 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