With this automotive app, you can wirelessly adjust ignition timing, upload custom curves, and monitor engine data in real time. Includes Bluetooth connectivity, engine monitoring, and security features like PIN-code immobilizer and soft rev limiter.
AppRecs review analysis
AppRecs rating 4.6. Trustworthiness 81 out of 100. Review manipulation risk 32 out of 100. Based on a review sample analyzed.
★★★★☆
4.6
AppRecs Rating
Ratings breakdown
5 star
83%
4 star
6%
3 star
2%
2 star
1%
1 star
8%
What to know
✓
Credible reviews
81% trustworthiness score from analyzed reviews
✓
High user satisfaction
83% of sampled ratings are 5 stars
✓
Authentic reviews
No red flags detected
About 123/Tune+
The 123Tune+ 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.
123/Tune+ Screenshots
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Reviews for 123/Tune+
69pumpe
Quite a few critical flaws
Whilst the app has some useful features I noticed that you can’t check for or install firmware updates. The button is without function. MAP function automatically activates 1500‘ threshold, even after deselection. The selection triggers a 10° ignition advance in addition to whatever value is set. The software will freeze when trying to store a new profile after a restart. This requires you to deactivate and activate the device in the app before being able to store the profile.
Lengrep
Terrific Tool
This app makes it easy to develop and save ignition curves. The virtual gauges also help you measure the accuracy of your tach and speedometer. Block temperature is useful, as is ammeter and volt meter. Switches easily between vehicles and allows unique access codes.
