Fuel Filters GU Lock Ring Conversion - How To Front Diff Rebuild - Stage 1 (Wheel Bearings) Body Swap Boost Gauge Previous Next Wiki A collection of articles and guides gathered from fellow MQ enthusiasts. Service Manuals An archive of factory service manuals for the vehicle and engines. Frequently Asked QuestionsFAQ Start here to get answers to common problems. Buyers Guide Info about the common issues of MQ Patrols.