OBD1 Turbocharged Bespoke Calibrations by 22RPDDescription Performance Tune for a variety of injector sizes. We use a custom Hitachi MAF that is capable of measuring any amount of air your engine can handle. All of our tunes are dyno developed and we 100% guarantee the maximum power and drive ability out of your setup. This package can be used with Ostrich 2 or replaceable chips. This package includes 5 hours of revisions for dyno updates or component changes. This package includes software and