FAST™ EZ-EFI 2.0® Self Tuning Injection System

FAST-logoThe next generation of the self tuning EZ-EFI® system from FAST features a refined, higher-flowing and higher-horsepower-capable throttle body, along with greater tuning optimization for engines making up to 1200 HP.

The EZ-EFI 2.0 has been completely upgraded while maintaining its ease of use. It doesn’t require a laptop or tuning experience – it simply tunes itself as the user drives. Its eight-injector, die cast throttle body features late-model OEM sensors for accuracy and durability, supports up to 1200 horsepower, includes ignition timing control and is able to run E85 fuels while competing versions cannot.



  • Carb Replacement System Supports Stock To 1200 HP Engines
  • Advanced Color Touchscreen Hand-Held Doubles As Sensor Dash
  • Setup Wizard Guides You Through Start-Up & Tunes Itself As You Drive
  • High-Quality Harness w/ Mesh Loom & Wide-Band O2; Least Connections In Market
  • Carb-Type Distributor Support Or Electronic Ignition Control w/ Nitrous Timing Retard
  • Markets Only Fuel Pulse Damper; Return Or Returnless Fuel Systems Supported
  • E85 Fuel-Capable, As Opposed To Competitor’s Systems That Are Not

Ask your Karbelt sales professional for complete details.

Comments are closed.