ProEFI Pro 48 Computer


ProEFI Pro 48 Computer

695.00 782.00

Processor: The Pro48 uses the superfast MPC563 56mhz Processor

Drive By Wire: Yes

Injectors: 4 Peak n Hold

Coils: 8

TPS: Yes – Adaptive

Coolant Temp: Yes

Air Temp: Yes

Map Sensor: Yes – Unlimited Range

Flex Fuel: Yes – requires additional signal conditioning

Idle Control: Pulse Width and Stepper motor – Adaptive

Wideband O2: External driver required 2 channel cabable

Cam: Yes – Hall/VR capable

Crank: Yes – Hall/VR capable

Variable Cam: Yes

Traction Control: CAN based applications Only!

Nitrous Control: 4 Stages. V.E. Based****

Boost Control: Multiple control strategies.***

Launch Control: Multiple control strategies.***

Fuel Pump Control: Yes*

Analog Inputs: 14*

Low Side Outputs: 6 6amp capable Low Side outputs*

Tach: Yes – Software configurable

High Current Bridges: 1 Channel set – Used for Stepper motor control

Speed Inputs: None

Drive By Wire: Yes

Fault Coding Safety: Yes**

MIL (CEL): Yes – Malfunction indicator with fault codes

Main Relay Control: Yes

5v Ref: 1 location

Sensor Grounds: 1 location

Key Switch Power: Yes

Permanent Power: Yes

Battery Backup: No

Chassis Ground: 2 Locations

Can Channels: 1 Channel

Serial Connection: No

RS485 Connection: No

Internal Memory: Limited to Fault logic

USB Direct Connection: USB on PC, Can connection at ECU


Logging with PC attached included on all ECU’s. If logging without the PC connected is required, you must purchase one of the external loggers. This module simply connects through the CAN bus and is configurable, however it is preconfigured by Pro EFI for common channels to be logged.

*The amount of available channels is dependent upon the use of pre configured I/O such as Fuel pump, TPS, etc…

**Fault coding is a strategy used by the O.E. manufacturers. This strategy allows for the capability to trigger faults and fault actions. Features include but are not limited to multiple safety strategies for limiting boost and shutting off nitrous control under lean conditions. See your Authorized Professional EFI Dealer for more information.

***Multiple Strategies are configurable based upon time or speed. See your Authorized Professional EFI Systems Dealer for more information.

****V.E. stands for volumetric efficiency. This is a strategy incorporated by the O.E. manufacturers to more accurately determine the fueling requirements of the engine. There are several advantages to using this method. See your Authorized Professional EFI Systems Dealer for more information.

*****These communication ports are dedicated for the use of future external peripherals to be announced by Professional EFI Systems at a later date.

Adaptive – Is a term meaning that particular feature will self tune itself constantly. This is another strategy used by the O.E. manufacturers to help keep the vehicle in a constant state of tune for hundreds of thousands of miles.

All sales are final, and non-returnable without prior authorization. If a return is accepted, a 30% restocking fee will be assessed.

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