Enthusiastic about EFI Tuning?

Speed Density Tuned will give you commonly known advice to safeguard your vehicle and prevent unnecessary costs.

In an industry with so much information, it is understandable that you could soon feel overwhelmed. Understanding the basics of EFI Tuning is a valuable skill to develop.

Calibration is not a quick process, a well calibrated engine relies on data capturing and tune optimisation. Unlike traditional Tuning, most of the data collection is done under steady state conditions. Wide Open Throttle Runs does not optimise the tune across the rev range. An example is cruising at 4K RPM in high gear, downshifting or pedal to the medal?

Your ECU deals with these changes in milliseconds. The camshaft degree tables, fuel enrichment tables, boost targets, and many more maps needs to be analysed before you even blinked.

We don't judge you at all, playing nicely together is how we were told to be.

Over boosting and lean fuelling is two of the biggest concerns.

A well calibrated engine will hit boost target without oscillation, Variable Camshaft PID algorithms optimised.  This can only be achieved through data collection, calibration, and confirmation.

Catastrophic engine failure can be prevented with the correct calibration of engine protection maps

The evolution of calibration has proven beyond a doubt, the better we understand OEM ECU technology, the more reliable the power gains will be.