REVOLVER PERFORMANCE CHIP/SWITCH FORD 7.3L 02-03 Excursion 6-Chip Master Box CodeNQW2. 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 14011 is designed for build date 1998 Ford 7.3L Power Stroke with an Auto transmission. The Master PCM Code for the 14011 is NQW2. This Master PCM code supports the following PCM codes MAP, NQW, and SHT.