--- title: "PE Wideband - Reviews, Revenue and Downloads in United States | Apple App Store" description: "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 v" --- # PE Wideband — United States > O2 Sensor with Bluetooth ![PE Wideband App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/c3/a1/3f/c3a13f78-9e7a-02a2-c682-f3d3236bc594/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png) **Developer:** [Performance Electronics](https://apptail.io/developer/performance-electronics-mMzd) **Category:** Utilities **Rating:** 4.9/5 (7 ratings) **Price:** Free **Bundle ID:** com.pe.wideband **Store:** Apple App Store **Country:** United States **Version:** 1.01.03 (released 2020-11-14) **Original Release:** 2019-04-17 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1351406709) **AppTail Page:** [https://apptail.io/app/pe-wideband-bCQb/united-states](https://apptail.io/app/pe-wideband-bCQb/united-states) ## PE Wideband Description 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. ## PE Wideband Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/6c/9d/0d/6c9d0d4b-a1c7-49eb-b4a6-59c10c9fabe2/pr_source.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/7b/47/c4/7b47c406-170c-986e-e71d-825dcdd2ddaf/pr_source.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/08/36/0c/08360cda-450a-1772-cecb-c02cdd78440e/pr_source.png/1242x2688.png) ## PE Wideband Rating Breakdown in United States - 5 stars: 6 (86%) - 4 stars: 1 (14%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## PE Wideband Reviews in United States ### ****- "Room for improvement" For the most part the app and experience with the Bluetooth gauge is great. Would love to see some persistent logging so data can be reviewed after driving. There’s a lot of opportunity on the table to use location (gps velocity) or accelerometer data alongside the AFR for tuning. App never seems to auto connect on startup, so the sensor must always be reselected. -- s •••, 2021-11-09 [View all PE Wideband reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Apps Similar to PE Wideband - [Tune Delivery Network (TDN)](https://apptail.io/app/tune-delivery-network-tdn-LAP/united-states) - [Auto Agent](https://apptail.io/app/auto-agent-oQdb/united-states) - [Dakota Digital](https://apptail.io/app/dakota-digital-pQdb/united-states) - [RF Connect](https://apptail.io/app/rf-connect-kkIb/united-states) - [Progression Ignition Tuner v2](https://apptail.io/app/progression-ignition-tuner-v2-WBQb/united-states) - [123\Tune+](https://apptail.io/app/123tune-XBQb/united-states) - [Banks Power - Control Center](https://apptail.io/app/banks-power-control-center-rlni/united-states) - [POWERlink Suite](https://apptail.io/app/powerlink-suite-IvNl/united-states) - [Longacre Connect](https://apptail.io/app/longacre-connect-ivun/united-states) - [Holley Sniper EFI](https://apptail.io/app/holley-sniper-efi-enlp/united-states) ## PE Wideband Available In - [United States](https://apptail.io/app/pe-wideband-bCQb/united-states) - [Canada](https://apptail.io/app/pe-wideband-bCQb/canada) - [Switzerland](https://apptail.io/app/pe-wideband-bCQb/switzerland) - [Chile](https://apptail.io/app/pe-wideband-bCQb/chile) - [China](https://apptail.io/app/pe-wideband-bCQb/china) - [Czechia](https://apptail.io/app/pe-wideband-bCQb/czechia) - [Germany](https://apptail.io/app/pe-wideband-bCQb/germany) - [Algeria](https://apptail.io/app/pe-wideband-bCQb/algeria) - [Egypt](https://apptail.io/app/pe-wideband-bCQb/egypt) - [Spain](https://apptail.io/app/pe-wideband-bCQb/spain) - [Australia](https://apptail.io/app/pe-wideband-bCQb/australia) - [Greece](https://apptail.io/app/pe-wideband-bCQb/greece) - [India](https://apptail.io/app/pe-wideband-bCQb/india) - [Italy](https://apptail.io/app/pe-wideband-bCQb/italy) - [Japan](https://apptail.io/app/pe-wideband-bCQb/japan) - [Nigeria](https://apptail.io/app/pe-wideband-bCQb/nigeria) - [Peru](https://apptail.io/app/pe-wideband-bCQb/peru) - [Saudi Arabia](https://apptail.io/app/pe-wideband-bCQb/saudi-arabia) - [Sweden](https://apptail.io/app/pe-wideband-bCQb/sweden) - [Thailand](https://apptail.io/app/pe-wideband-bCQb/thailand) - [Türkiye](https://apptail.io/app/pe-wideband-bCQb/turkey) - [United Kingdom](https://apptail.io/app/pe-wideband-bCQb/united-kingdom) - [Brazil](https://apptail.io/app/pe-wideband-bCQb/brazil) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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