Ford pickup 6.0L Superchips 1704 Max Micro Tuner 2004 ford 6.0 Diesel Superchips 1704-A Max MicroTuner – 2004 Ford F Series & SUV 6.0 Powerstroke – NEW! THIS UNIT IS COMPATIBLE ONLY WITH STATED VEHICLE APPLICATION WHICH HAS NOT HAD ITS ECU RE-PROGRAMMED WITH OTHER THAN ORIGINAL CALIBRATION! New Superchips micro tuner and code reader. The 1704 Max MicroTuner is the industry’s first to offer tuning for the 2004 Ford Powerstroke Diesel! Superchip’s engineer and calibrators have worked hard to unleash the additional horsepower and torque trapped inside the factory calibration. The 1704 supports 2004 Powerstoke Diesel in the F250, F350, F450, F550 and Excursion with the 6.0L motor!