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The plug-and-play CR-Fueler 3.0 is a port injection controller that adds a secondary set of 6 (or more) port injectors to increase the overall fueling capacity. This allows for higher ethanol mixtures, more boost, and safer, more reliable horsepower. It can be configured with many options, with coverage for

LF3-LF4 Twin Turbo V6.


As an added benefit to the port injection, the fuel being sprayed onto the intake port walls and valves, will clean the harmful deposits that will build up in Direct Injection only engines intake tract.

All of this at a much better value then larger Direct Injection High Pressure Fuel Pumps or injectors, with no idle or low speed driveablity issues that can be associated with those parts.


CR-Fueler 3.0 C8 FT600 Kit INCLUDES:

Fueltech FT600 ECU: The FT600 ECU is our most advanced engine control and monitoring system. This top of the line ECU is capable of managing sequential injection and ignition on engines from 1 to 12 cylinders, or up to 4 rotors, and accommodates up to 20 inputs and 32 outputs. The FT600 offers the features and capabilities offered by the FT450 and FT550 models and more! Housed in an extremely durable aluminum case, the upgraded design also includes an upper visor to reduce glare and houses 10 LED lights with adjustable color and intensity, ideal for a progressive shift light. 4 adjustable LED lights, 2 on each side of the screen, that can be configured for alerts or to show the current status of any sensor. The 4.3” color touchscreen has been upgraded with an anti-glare display, integrated digital dashboard, 4 programmable display screens, and a customizable splash screen. The FT600 features dual 34 pin SuperSeal connectors, 2 CAN Bus ports, and USB-A mini. Equipped with FTManager software and an impressive list of features, including sequential injection and ignition, O2 closed loop, active traction control, integrated boost controller, internal datalogger, progressive and PRO-Nitrous controls, odometers, drag racing features, electronic throttle control, inclinometer gauge, integrated GearController with strain gauge sensor on the shifter for more efficient gear shift cuts, built-in accelerometer (G-meter), gyroscope, and more! IP67 rated

  • 22 inputs and 32 outputs for nearly any type of additional logging channels or functions
  • Pre-programmed ECU
  • 100% plug and play main interface module and harness kit
  • Injector harness with your choice of injector connectors
  • (1) manifold air temp sensor
  • (1) 5-bar map sensor
  • (1) FT Nano Pro Wideband Conditioner
  • Your choice to add an aditional Nano Pro Wideband conditioner w/sensor
  • Installation guide
  • Full product/tuning support


All CR-Fueler Kits INCLUDE:

Main interface module and harness kit -- intercepts the required signals from the vehicles existing sensors for a clean (100% NO cutting or splicing) connection; simply plug-and-play
Built in fuse and relay block
Custom tailored port injector harness with either EV1 or EV6 fuel injector connectors.
Full flex fuel capabilities 
Secondary fuel pump triggering (no Hobbs switches needed)
5 bar map sensor included


Under manifold port inection spacer plates coming soon for the LF4!
6-8 Week typical build time on these kits

*ALL CR-Fueler kits are in-house manufactured with the highest quality wire harnesses, are made in the USA, and produced using all genuine OEM connectors, terminals, and seals. Only factory crimping and wire processing tooling is used to ensure the ultimate in durability and performance.


CUSTOM CR-Fueler Configuration Kit are available upon request.

2016-2019 Cadillac ATS-V CR-Fueler 3.0 W/ Fueltech FT600

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