INFINITY PRO Engine Throttles

The INFINITY PRO remote engine hand throttle is designed using the most advanced technology available.

This next generation of electronic engine throttle eliminates the potentiometer and electro-mechanical switches used in conventional throttles, replacing them with optical technology.

The INFINITY throttle uses an Infrared Encoder (IRE) to detect the direction and speed the control knob is rotated. The electrical signal from the encoder is interpreted by a microprocessor and the engine control signal is dynamically adjusted to allow for even the most minor corrections in engine RPM. The red IDLE button also uses optical technology and immediately returns the engine to idle when pressed.

On power up, the INFINITY throttle will start from idle regardless of the control knob position - an important safety consideration! This throttle is engineered to be extremely dependable and easy to operate with a gloved hand. The next generation remote engine throttle is here today.


  • Throttle always starts from IDLE regardless of knob position - for safer operation.
  • Complete solid state (optical) technology. No potentiometer or electro-mechanical switch.
  • Knob rotation speed determines engine responce for fast and fine RPM changes.
  • Red IDLE button immediately sets engine to idle.
  • Throttle engages only when safety interlock signal is energized.
  • FRC data link allows for multiple remote throttles.
  • Provides throttle enable signal when required.
  • Microprocessor control allows compatibility with more engines!


The INFINITY PRO can be programmed for a specific engine at the factory or at the time of installation using the field programming unit.


Part No Long Description Specs
INFINITY PRO Engine Throttles
ETA400-A00 Throttle, InfinityPRO, programmable .rtf
ETA401-A00 Throttle, InfinityPRO, Cummins IS engines .rtf
ETA401-A20 Throttle, InfinityPRO, Cummins IS engines, multi .rtf
ETA402-A00 Throttle, InfinityPRO, Detroit 50/60 engine .rtf
ETA404-D00 Throttle, InfinityPRO, Navistar Maxx engines .rtf
ETA405-A00 Throttle, InfinityPRO, Caterpillar engines .rtf
ETA406-C00 Throttle, InfinityPRO, Ford 6.0L engines, 2008+ .rtf
ETA407-B00 Throttle, InfinityPRO, Mack engines, 2008+ N/A
ETA408-A20 Throttle, InfinityPRO, Scania engines, multi .rtf
ETA408-B00 Throttle, InfinityPRO, Scania P/R/T engine .rtf
ETA410-A00 Throttle, InfinityPRO, Mercedes engines .rtf
ETA410-B00 Throttle, InfinityPRO, Mercedes, Europes .rtf
ETA418-A00 Throttle, InfinityPRO, Iveco, cruise ctl .rtf
ETA500-A00 Throttle, InfinityPRO, programming unit .rtf
Options listed may not be available for all models.


An Interactive Manual is Available for this Product IETM icon

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