PE Wideband

Performance Electronics

About this app

No more guessing the air fuel ratios coming from your engine. With the PE Wideband app, troubleshooting and tuning your engine has never been easier.

Simply choose to view air fuel ratio or lambda values.

Use the other features within the app to customize your view and setup your color gradients for rich and lean conditions.

Using the integrated adjustable history graph, users can view past data from 10 to 120 seconds.

Fast connection times.

Ratings and reviews

Works good. Using on a dirtbike to tune. Wish you had the option to save the data and look back on it. Right now it just let's you view live feed. As soon as you shut off your sensor it doesn't let you view anymore. If you wore it to turn on and off with vehicle you will have to keep vehicle running to look at your history from that run

Was 6 star prior to update. Was silky smooth and user friendly, now it's like an electronic device that you would think first came out and under developement. Doesn't auto connect without choice of how many sensors, locks app screen empty if you have to leave the app to another now, used to be insanely simple and bragable about how well it worked, now it's just a pain to use...while your driving :/ you pretty much join the losers that text and drive with the amount of attention it now requires.

The PE wideband is a great tool to set up your engine and the install is quick and easy. No more guess work with vacuum gauges or tunning by ear. No more fouled plugs and engine ping. My BB 427 is running like a champ. Connects via Blue tooth to phone which is great option. The best option for me is be able to dial in engine when I want to run it hard. Real time statistics for real time corrections! GREAT TOOL!!