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1989-1993 Cummins Performance Tips Follow these links to good articles or you tube videos on fuel pin adjustments/replacements, smoke screw adjustments etc. https://www.y … read more

This section is under construction.  Please see respective Conversion Overviews for wiring information.   

When doing a conversion it is important to consider the engine RPM for your driving conditions.  The impact of changing to a lower revving in-line Cummins diesel compared to a V8 diesel or ga … read more

Categories:  Conversion Overview Information for all 6.4L models The Ford ® Super Duty ® 6.4L truck is one of the e … read more

PICKING A CUMMINS ENGINE There are three types of fuel systems used on the 5.9 Cummins engines, and these differences are the only major aspects that set them apart from each ot … read more