Introducing the last ECU you will ever need....The FASS Connect

  • Easy plug-and-play installation directly in your engine bay.
  • Monitors up to 6 critical sensors simultaneously for complete system awareness.
  • Display shows 3 sensor readings at once, keeping essential info front and center.
  • Real-time updates ensure you never miss a key performance metric.
  • Compact, durable design built to withstand tough engine conditions.
  • Monitor up to 6 sensors directly from your Android or iPhone.
  • Full in-car display plus remote app access for ultimate flexibility.
  • Control up to 2 powered devices like rock lights or fuel heating kits.
  • Manage your truck’s performance and accessories from anywhere.
  • Intuitive app interface keeps all your data and controls in one place.
  • Simple installation with only one power and one ground wire needed.
  • Bluetooth connection links the ECU to your in-car display—no messy internal wiring.
  • Eliminates clutter and keeps your engine bay clean and organized.
  • Quick setup gets you monitoring your truck faster than ever.
  • Designed for hassle-free integration with minimal tools or experience required.
  • Connects to six unique sensors for complete engine monitoring.
  • Track everything from exhaust temperature to fuel pressure in real time.
  • Gives you the data needed to optimize your truck’s performance.
  • Ideal for enthusiasts looking to squeeze out every ounce of power.
  • Compact, reliable design built to handle tough engine conditions.
  • Incredible value at an MSRP of just $299.
  • Packs advanced monitoring and control features at a fraction of the cost.
  • Affordable solution without sacrificing quality or performance.
  • Get cutting-edge ECU functionality without breaking the bank.
  • Don’t wait—take your truck’s performance to the next level today

The Last ECU You'll Ever Own

Featured Product

$399

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✅ Feature 1: High quality filtration

✅ Feature 2: Easy installation

✅ Feature 3: Durable materials

The FASS Connect is the newest in diagnostics and data-monitoring from FASS Diesel Fuel Systems. This state-of-the-art smart monitoring system wirelessly tracks and displays real-time data from your vehicle right to your phone or in-cab display.

Featured Product
Product Comparison Table
Feature FASS CONNECT Competitor A Competitor B
Price $299.99 $419.99 $516.00
EASY TO INSTALL ? ?
FASS FILTER MONITORING
BLUETOOTH CONNECTION