Free
In-App Purchases

Details

  • Released
  • Updated
  • September 1, 2018
  • March 22, 2021

Features

UMA Tune screenshot #1 for iPhone
UMA Tune screenshot #2 for iPhone
UMA Tune screenshot #3 for iPhone
UMA Tune screenshot #4 for iPhone
UMA Tune screenshot #5 for iPhone
iphone
ipad
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About

Monitor and adjust engine parameters for M5 ECUs. Features include real-time data monitoring, power metering, log analysis, and malf-code reading. Offers advanced tuning capabilities and map sharing.

Real-time engine data monitoring
Power meter (HP/torque/acceleration)
Log data analysis
Malf-code reading
Engine parameter adjustment
Tuning map sharing
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What's New in UMA Tune

2.7.1

March 22, 2021

Fix the crashing issue of "Unit Setting" and "Language Setting" in iPad.

2

In-App Purchases

$9.99

Basic Functionality

Enable basic App features

User reviews

Inaccurate gear detection

Gear detection is inaccurate after recent usage/update.

The app frequently displays the wrong gear.
Example: the motorcycle is physically in Gear 3, but the app still shows Gear 2.

This issue did not occur previously and started recently, indicating a regression bug.
RPM and speed readings remain stable, so this is not user error.

Incorrect gear detection affects data logging accuracy and makes tuning analysis unreliable.
I have contacted the developer via email but received no response.

Please fix the gear inference algorithm or provide manual gear ratio calibration.
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b link issue

Sometimes can connect somtimes cannot, i even replace with a new b link and after awhile it became the same issue...

Update

Plsss update the app

I have already paid the app

Its says i need to purhcase the app again

I can't view my log it's keeps crashing waste of time and money

I can't view my log it's keeps crashing waste of time and money

Developer apps

FAQ

What does the UMA Tune app do?

This app supports M5 ECUs and provides two modes for monitoring real-time engine data: Monitor Pro and Monitor Lite. It allows users to monitor and record engine data, measure horsepower and torque, analyze logs, read malf-codes, and adjust various engine parameters.

What are the key features of UMA Tune?

Key features include real-time engine data monitoring and recording, a power meter function for HP/torque/acceleration, log data analysis, malf-code reading, and extensive engine parameter adjustments such as fuel base, spark angle, and RPM limits. It also supports quick burn models and tuning map sharing.

Is UMA Tune free to use?

The application is free to download and use, but it offers in-app purchases. This suggests that some advanced features or functionalities might require a purchase to unlock.

What is the primary use case for UMA Tune?

The primary use case is for individuals who want to gain detailed insights into their vehicle's engine performance and have the ability to fine-tune various engine parameters for optimization. This includes monitoring diagnostics, analyzing performance metrics, and making adjustments to the ECU.