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.
No ECU included in base price! You must select the ECU choice during checkout for a complete controller kit!
 
CR-Fueler 3.0 Dominator Kit INCLUDES:
Dominator ECU from Holley Performance Products -- With this system, you gain the features of closed loop fueling with dual wide-band oxygen sensors. Also utilizes temperature correction, ethanol content correction, available on board boost control, nitrous or methanol injection control.
50 inputs and 36 outputs for nearly any type of additional logging channels or functions
The 3.0 interface module also includes  on board user selectable options: including spark control, throttle control and traction control using the factory wheel speed sensors and boost control using the stock boost control solenoids.
Includes:
CR-Fueler 3.0 plug an dplay interface module
100% plug and play main harness
Injector harness with your choice of injector connectors
(1) manifold air temp sensor
(1) 5-bar map sensor
Installation guide
Full product/tuning support
 
Available upgrades INCLUDE:
Holley Dominator ECU w/ (2) Holley NTK Widebands
Optional 3.5" or 6.86" touchscreen for datalogging, monitoring or tune changes
Optional Boost control 
Optional Holley Methanol injection control
Optional Nitrous control
 
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.