Factory maps are generally written by the manufacturer to cover the widest range of conditions worldwide. This results in reduced performance compared to a map written for a specific region. Legendex Optimizer Remaps are written for Australia’s unique conditions including climate, elevation, emissions control, and diesel fuel quality.
Be wary of wild claims of massive power gains and fuel economy. Some of these claimed gains are simply fiction and some are the result of pushing the engine way beyond the manufacturer’s safe engine operating parameters – which can prove extremely costly in the long-term. Legendex Optimizer Remaps are written to keep your engine running more efficiently and stay well within the safe engine operating parameters.