PSC1-001 Programmable Signal Calibrator w/Absolute MAP sensor

$ 289.00

Product Description

This product will soon be discontinued.

The PSC1-001 is a laptop programmable signal calibrator with an internal 2.5 bar map sensor. It is programmed with the Split Second R4 engine management software. The PSC1-001 is generally used to tune the fuel mixture on modified engines with forced induction. The manifold pressure is measured by the internal map sensor. The pressure reading and RPM determine the location in the internal map table. The cell values in the map table are used to modify the reading of the primary load sensor of the engine. The PSC1-001 can be used to calibrate any 0-5 V load signal. In most applications this will be from an MAF sensor. The internal map sensor reading can also be used as the signal input which turns the unit into a programmable 2.5 bar map sensor. This unit can be special ordered with the data acquisition option.

The R4 software included may have issues running on Windows 11. See the tech note “Run the R4 Software on Windows 11” for more information.

Legal only for racing vehicles which may never be used upon a highway.

Click here to view the PSC1-001 Data Sheet

Tech Notes

Click here to view the Getting Started with the R4 Software Tech Note.

Click here to view the Running the R4 Software on a USB Port Tech Note.

Click here to view the Piggyback Tuning Tech Note.

Click here to view the Setting up Auxiliary Inputs in R4 Tech Note.


Click here to view the Fat and Wet Article in the October 2004 issue of Eurotuner.

Project Cars

Click here to view the BMW E36 Supercharged Project Car.

Click here to view the Honda Civic Turbocharged Project Car.

Additional Information

Weight 2 lbs
Dimensions 8 × 8 × 8 in

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