Tuneable MAF Customizer™
Many enthusiasts have been waiting for the tuneable version of the MAF Customizer™ for quite a while. Custom Performance Engineering is proud to announce its availability at this time.

The tuneable version is for the user that wants to get every last bit out of their engine combination. When adding things like headers and cat backs, the air/fuel curves of the engine change a little. In order to bring them back simply add a little fuel or take out a little fuel using the MAF Customizer™. Target air/fuel ratios change depending on the engine combination.

The MAF Customizer™ software includes a 3D view of the fuel map. This was done to help the user visualize the changes they are making.

The MAF Customizer™ was also designed to work on a variety of cars. Custom Performance Engineering has provided a parameters page so that if you would like to make this work on a Nissan 350Z or Ford Explorer you can make it happen.

Another one of thee features we are most proud of is the real time graphs. These allow the user to analyze several engine sensors and make decisions based on graphs. After 100’s of hours of dyno time we have found that visualization tools such as this make tuning easier.

Accessory Wiring Harness
Sometimes one fuel map is just not enough. In order to solve this problem we designed a MAF Customizer™ that has two different fuel maps. The accessory wiring harness includes a switch to choose either map from your drivers seat. It also includes an LED to indicate which map has been selected.

We are also hard at work designing a revolutionary wideband air/fuel ratio controller. The accessory wiring harness will allow the user to plug into and read the air/fuel ratio controller digitally. This will allow the user to view a graph of their air/fuel ratio using the MAF Customizer™ software. Please stay tuned to the website for updates on the wideband air/fuel ratio controller.