In the modern world of fully-electronic diesel tuning australia engine vehicles extracting a bit more power from them is a little easier than ever. Advances in turbocharging, fuel system parts and performance tuning allow drivers to achieve a much better drive while saving at the pump. The secret lies in the way manufacturers limit diesel engines – their ECUs are not as restrictive as some might think.

Manufacturers have to comply with strict emissions testing which often involves holding-back engine output at certain rpm limits. This can have a serious impact upon both performance and fuel economy. Fortunately with the right equipment a good mechanic can change this.

Revving Up Down Under: Navigating Diesel Performance Tuning in Australia

A ECU Remapping is a simple process where the tuner will extract and copy the original factory file then start to alter it. They will do this based on things you tell them (such as wanting a bit more grunt for towing). They will then test the vehicle both on the road and on a chassis dyno to ensure that the changes are safe and performing the way they should be.

It is very important that you only use a reputable diesel tuning australia company as there are many backyard tuners out there that do not know what they are doing. It is also a good idea to check the warranty provided for damage caused by overly rich tunes to the transmission as this can be a major issue with a 4×4 diesel.