123\Tune+ vs Tuning: Pro Usage & Stats
Take full control of your classic car’s ignition with the 123\Tune+ app and distributor. Wirelessly adjust and upload custom advance and vacuum curves via Bluetooth. Monitor real-time engine data including RPM, battery voltage, distributor temperature, MAP pressure, ignition advance, and GPS speed.
The 123\Tune+ offers advanced features like a PIN-code immobilizer for theft protection, a soft rev limiter, and a unique "Tune" mode for testing ignition timing impact on acceleration between two RPM points. Compatible with both 6V and 12V systems, CW and CCW rotation, and equipped with a MAP/boost sensor.
Works with a wide range of classic vehicles — from Alfa Romeo and Jaguar to Volkswagen and Volvo.
Visit 123ignition.com for supported models and more details.
- Apple App Store
- Free
- Utilities
Store Rank
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Experience the tuning effect in its most innovative form yet – more power for your car with the tuning module. Fine tune the respective settings to perfectly match your car's specifics and your personal driving style. Map these settings to three easy to the access driving modes Eco, Sport and Race.
Download the free Tuning Pro app now and experience your car on a whole new level with our tuning module.
The Tuning: Pro app not only allows for a new driving experience but also sets the standard in product support. Updates for your car's tuning configuration and the tuning chip's software will be available instantaneously through the app.
- Apple App Store
- Free
- Utilities
Store Rank
- -
123\Tune+ VS. 
Tuning: ProJanuary 6, 2026