Well, in it's stock form, the "adder" becomes a "subtractor" to cut back pulse width at high boost levels. "Defueling" anyone?
It starts cutting .1 (I assume ms) at 14.5 PSI at 1400 RPM.
At max, it cuts .7 ms (again assuming) at 23.2 PSI at 2600 RPM.
Some tuning changes that all to "0" so no fuel subtracting is taking place.
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Tuning, flashing, burning chips, and repairing all aspects of 7.3L Powerstrokes.
SEVEN 7.3L-powered vehicles in the driveway. Two didn't come that way from the factory!
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