Hondata 2017-2021 Civic Si Fuel System Upgrade (HON-FS-1.5-Denso)

The Hondata fuel system is a comprehensive solution designed specifically for the Honda L15B turbo 10th Gen Civic Si (2017-2021). This advanced system includes both hardware and FlashPro Manager Software components that are engineered to significantly increase fuel flow over stock levels, with a 35% increase in injector capacity and a 39% boost in camshaft and pump combo performance. The result is a reliable and thoroughly tested fuel delivery solution that allows your 1.5L turbo Honda Civic Si to take the next step in performance.

The Hondata 1.5L fuel system hardware, combined with our proprietary software, provides ample fueling for modified vehicles that may be limited by the stock fuel system. The upgraded camshaft also plays a crucial role in maximizing power without sacrificing fuel pressure, enabling you to tune for maximum performance with your FlashPro.

Whether you're looking to extract more power from your engine or simply want the flexibility to run full E85 with a flex fuel kit, the Hondata Fuel System Upgrade is the perfect choice. This release is specifically designed for the 10th Generation Civic Si with the Denso direct injection fuel pump, and support for other 1.5L models will be available in the future.

The Hondata Fuel System Upgrade Kit includes installation instructions, high-flow fuel injectors with clips, a high-flow high-pressure fuel line, injector fly leads, a camshaft, and FlashPro software that includes modifications for injector and camshaft support. Upgrade your Honda Civic Si with Hondata and unlock the full potential of your engine.

Overview:

• Installation instructions
• High Flow Fuel Injectors & Clips
• High Flow High Pressure Fuel Line
• Injector Fly Leads
• Camshaft
• FlashPro software includes the mod for injector and camshaft support