Thread: using SMARTBOX
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Old 2nd December 2002, 02:06   #1
pug106turbo
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I can get this fitted to my motor and wanted to know if it will work the same as a MF2 and Signal conditioner . Also can i just uprate the injectors and use the below to correct fuelling instead of using a 5th injector with turbo


The SmartBox alters the ignition curve by interrupting and re-timing the crank position signal going to the ECU. Fuelling is altered by interrupting and modifying an analogue signal also going to the ECU, such as the signal from the air-mass-meter. The changes made to these signals are based on 3-dimensional maps, or tables, of values stored in memory inside the SmartBox. The exact value to use is determined by the combination of engine speed and engine load at any given moment. Engine load is referenced from a separate analogue signal input, such as throttle position or manifold pressure. We initially "program" the smartbox via dedicated software on the P.C. while running on the Dynamometer.
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