REVOLVER PERFORMANCE CHIP/SWITCH FORD 7.3L 00-01 Excursion 6-Chip Master Box Code MQJ2. The new Edge Revolver Performance Chip is designed for 95-03 Ford 7.3L Power Stroke diesels and can make up to 150 HP (Depending on Model Year) with up to 6 performance programs switchable on the fly using the included switch! Edge Part number 14010 is designed for build date 1998 Ford 7.3L Power Stroke with an Auto transmission. The Master PCM Code for the 14010 is MQJ2. This Master PCM code supports the following PCM codes AVB, EBM, MQJ, NMC,AXD1,and UKN. To view more information on the Revolver product and determine which part number is right for you,visit the Revolver page to find your box code for this product.