| Installation requires 18 wires to be spliced in. Comes with complete color instructions.
CPE Piggyback features:
Fully adjustable fuel
control based on percentage deviation from the stock fuel map. Can be
adjusted based on rpm, throttle position, MAF voltage, and boost
pressure in a large 30x30 table for added resolution. DOES NOT use the
MAF voltage to control fueling changes.
Fully adjustable
ignition timing in units of degrees from the stock timing map. Can be
adjusted based on rpm, throttle position, MAF voltage, and boost
pressure in a large 30x30 table for added resolution.
Boost pressure PID feedback loop allows the operator to dial in a boost pressure in PSI. No duty cycles to guess
and check until you get the boost you desire. Fully adjustable P, I, and D coefficients for better boost control.
Switch
on the fly between two unique maps. We haven't finalized what switch
will trigger the map change yet, but it will likely be either the
throttle or something on the steering wheel.
Totally transparent to the ECU so there are no check engine lights or evidence of tampering. When going in for dealer service, clear out the tables in the software and remove the device. There is no evidence that changes have been made.
Datalogging
capabilities include engine rpm, MAF voltage, MAP pressure, throttle
sensor voltage, wastegate duty cycle, P, I, and D feedback loop error,
ignition timing, injector pulse-width, injector duty cycle, and cp-e
wideband air/fuel ratio.
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