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PSC1

The PSC1 Programmable Signal Calibrator provides precise calibration of fuel by adjusting fuel control signals. It can be used with naturally aspirated or forced induction engines. Through a serial interface, the PSC1 can be programmed by a laptop computer running the Split Second R4 software. The software provides three dimensional mapping of the fuel control signal according to engine load and RPM. Several versions of the PSC1 are available that are compatible with MAP, MAF, AFM and Karman Vortex applications.

 

ARC2

The ARC2 (Air/fuel Ratio Calibrator) provides additional features over the ARC1. These features make it possible to fit a MAF sensor to engines that were designed to operate with vane type air flow meters. It is especially useful for re-calibration of modified engines that have ECU (Engine Control Units) designed for MAP or MAF (Mass Air Flow) sensors, also compatible with GM and Karman Vortex applications. In addition to the low and high load adjustments of the ARC1, the ARC2 also provides adjustments for mid load and acceleration boost.

(Does not include MAP or MAF sensor)
Available versions of the ARC2 Air/Fuel Ratio Calibrator:
(click on the links below for the product data sheet)

 

ARC1

The ARC1 (Air/fuel Ratio Calibrator) provides precise adjustment of air/fuel ratio over the entire operating range of an internal combustion engine. It is especially useful for re-calibration of modified engines that have ECU (Engine Control Units) designed for MAP or MAF (Mass Air Flow) sensors, also compatible with GM and Karman Vortex applications. The ARC1 features low and high load adjustments and provides a means to adjust air/fuel ratio for desired performance while driving.

(Does not include MAP or MAF sensor)

Available versions of the ARC1 Air/Fuel Ratio Calibrator:

 

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Split Second
1949 East Deere Ave. Santa Ana, CA 92705
TEL: (949) 863-1359 FAX: (949) 863-1363