The AIC1 Split Second Additional Injector Controller provides precise fuel delivery over the boosted operating range of an internal combustion engine. It is designed for use with engines that have been converted to forced induction with the addition of turbochargers or superchargers. The AIC1 gives the user a convenient way to set the fuel mixture for proper air/fuel ratio in the boost region.

The AIC1 is a stand alone additional injector controller. It provides three dimensional mapping of additional fuel. Injector pulse width is loaded directly into cell locations on a map defined by boost pressure and RPM. Two independent maps can control up to four injectors. Map A can drive two low or high impedance injectors. Map B can drive two high impedance injectors.

The calibration of the AIC1 is done through a serial interface, which is active while in operation. The AIC1 is programmed with a Windows 95/98 program called R4. The software provides real time display of RPM, manifold pressure, injector on time and duty cycle in percent. A variety of editing tools ease the task of setting up an initial map and quickly fine tuning for optimum performance." Product image and information courtesy of splitsec.com

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