Matt,
i ran mine it at 1 bar boost (on greys) using the rev range and WOT more progressively with the miles, it was mapped to 2 bar boost after a month having done about 500 miles and then hit the rollers a week later.......... as recommended by a certain engine designer/builder/mapper i know rather well and trust

its now done about 3500 miles, uses less oil (mineral i might add - no synthetics required ) than a std cossie