# 992noise — Porsche 992 Exhaust Control

> Porsche 911 (992) exhaust valve control app with GPS quiet zones. (iPhone/iPad app by ImpossiblePossible Limited.)

- Source: https://appshunter.io/ios/app/992noise/id6737519591 (this page in markdown: same URL + `.md`)
- Developer: [ImpossiblePossible Limited](https://appshunter.io/developer/1330137047)
- Category: Lifestyle, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 18.0 · 9 MB
- Languages: American English
- Released: 2025-01-07
- Data updated: 2026-08-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/992noise/id6737519591/reviews.md

## What is 992noise?

Take full control of your Porsche 992 exhaust valves - from your iPhone, Apple CarPlay, Apple Watch, Siri or Shortcuts.
The 992noise app pairs with the 992noise exhaust valve controller to give you complete command of your exhaust sound. Open the valves for the full soundtrack, close them for quiet running, or let Adaptive Mode follow your car's own programming with faster opening and smoother response.

KEY FEATURES
— Apple CarPlay integration: control your valves directly from your car's display with customisable home screens, live valve position graphs and one-tap widgets
— GPS Quiet Zones: set locations where the valves close automatically as you arrive - perfect for early mornings and residential streets
— Apple Watch app: open and close valves from your wrist
— Live data with OBD: view RPM, speed, fuel, coolant and oil temperature alongside your valve controls
— Adaptive Mode: follows your car's factory valve programming for a more natural, responsive sound
— Wireless firmware updates: your controller keeps improving after installation - new features and improvements delivered automatically

REQUIREMENTS
This app requires the 992noise exhaust valve controller, available at 992noise.com. Compatible with all Porsche 992.1 turbocharged models including Carrera, Carrera S, 4S, GTS, Turbo, Targa and Dakar. Works with both standard and PSE (Porsche Sport Exhaust) systems. 992.2 support in development.

Developed in the UK by a 992 owner. Track tested. Continuously improved through real owner feedback.

## Key features

- Exhaust valve control
- CarPlay integration
- Siri integration
- Shortcuts support
- GPS-based quiet zones
- Automatic valve switching


## Frequently asked questions about 992noise

### What vehicles are compatible with 992noise?

992noise is compatible with the Porsche 992.1 variant that has a turbocharged engine. It requires the 992noise kit purchased separately from 992noise.com.

### Does 992noise require the 992noise kit?

Yes, the app requires the 992noise kit to be installed in your compatible Porsche 911 (992.1) vehicle. The kit can be purchased from https://992noise.com.

### Can I control 992noise with voice commands?

Yes, 992noise supports control via Siri, allowing you to manage your Porsche's exhaust valves using voice commands.

### How does the GPS quiet zone feature work in 992noise?

The GPS quiet zone feature allows you to designate specific areas where the exhaust valves will automatically close and switch off as you drive through them.

### What devices does 992noise support?

992noise is available for iPhone and Apple Watch, offering convenient control and integration across your devices.

### How often is 992noise updated?

The latest version of 992noise is 1.13, and it was last updated on May 5, 2026. This indicates a recent update cycle.

### What is the age rating for 992noise?

992noise has an age rating of 4+, making it suitable for a wide range of users.

### Does 992noise have ads?

No, 992noise does not contain advertisements, providing an uninterrupted user experience.

## Version history (last 5 releases)

### 1.14 — 2026-07-31

- Try before your hardware arrives — simulation mode.
- Independent left/right valve control.
- Apple Watch redesign — Everything on one screen.
- More reliable OBD2 and device connection whilst phone is locked in CarPlay.
- Reorganised settings page.
- CarPlay
  - Three new gauges — Gear, Turbo Boost, and Ambient Air Temperature.
  - Boost gauge that learns your car — reads correctly whether your car is stock or tuned. Tap to re-learn.
  - Clearer temperature tiles — Bigger numbers, bigger status icon. Custom oil & coolant min/max.
  - Faster refresh.

### 1.13 — 2026-05-05

* Live Activity
* Improved widgets
* Improved CarPlay icons
* Improved stability
* Faster startup

### 1.12 — 2026-04-25

A huge update!

- New iOS widget with configurable views for Mode, Quiet Here, Temperature, and Position.
- Redesigned CarPlay experience with tab-based navigation across Home, Display, and Settings.
- Configurable CarPlay dashboard tiles, including enable/disable and ordering controls from the iPhone settings screen.
- Expanded CarPlay dashboard content with combined valve position, valve history graphs, temperature graph, GPS status, device status, Quiet Here
- New 'adaptive control' mode
- Fahrenheit temperature support across the app, CarPlay, Apple Watch, and widget displays.
- Improved Apple Watch behaviour with Follow PSE awareness, and Fahrenheit-aware temperature display.
- Improved CarPlay refresh stability, focus handling, and dashboard rendering performance.
- Improved bluetooth connection reliability & range
- Auto connect to OBD2 device and display RPM, temp, fuel

### 1.11 — 2025-05-31

Improved CarPlay response time
Customise CarPlay screen
Forget last valve position on startup (Firmware v3.025+)
Works better on large font screens

### 1.10 — 2025-05-22

New CarPlay UI
New options for valve position display
Simpler firmware upgrade/app upgrade
Fix for 'startup open' mode display

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All apps by ImpossiblePossible Limited: https://appshunter.io/developer/1330137047

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-04.*