Free

Details

  • Released
  • Updated
  • September 30, 2011
  • September 19, 2017
iTSX screenshot #1 for iPhone
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About

Tune and monitor your vehicle's performance using your iPhone or iPad. This app requires a specific wireless OBD-II interface to adjust engine parameters, view real-time data, and run performance tests. It also allows for reading and clearing diagnostic trouble codes.

Vehicle programming for performance gains
Pre-loaded dyno-proven tunes
Adjustable speed limiter
Virtual gauges and data monitoring
Record and review data logs
Performance tests (0-60, 1/4 mile)
Read and clear diagnostic trouble codes
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What's New in iTSX

1.9

September 19, 2017

This app has been updated by Apple to display the Apple Watch app icon. 64-bit support

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User reviews

App works well well with OLD devices

After writing a negative review from trying to use my device. I decided to try with an old phone I had that no longer receives updates. App worked flawless with the old phone.

I have used the app with my new phone. iPhone 12 mini. But after a couple years the 12 mini no longer worked with the app.

Hope this helps. Still don’t recommend the app. But this might make it possible to use for some.

Kenny
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Outdated

I almost never leave app reviews but this one is junk. I had this on a 2005 Mustang GT and the unit itself died, luckily SCT sent another. The app barely works at this point, and now on my 2010 Explorer I can get it returned to stock because every time I click “program” the app locks up and freezes. Junk.
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Waste of $$

This is the worst app/ tuner. Never connects and when it does it takes 15 mins and you have to “forget” the Bluetooth device every time to reconnect and reset the device. Such a waste of $$$

Nothing but problems from day one

Been fight with this thang for year. Now got no light, it use to be bad enough repairing resetting over and over. So much money feel down drain. Can’t get any help, wish they would give me back money or replace with one they know works. So disappointed also click last thing app support goes to page that does not
Exist
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Can not get tune to load!

Called and was told by automated message that it was a 2hr wait! How do they still sell these! Wish I had done some research!

Developer apps

FAQ

What does the iTSX app do?

The iTSX app allows you to control the tuning and monitoring capabilities of the iTSX Wireless OBD-II Interface. You can increase your vehicle's performance, monitor engine data through virtual gauges, run performance tests, and read or clear diagnostic trouble codes.

What hardware do I need to use iTSX?

This app requires the iTSX Wireless OBD-II Interface to function. This interface plugs into your vehicle's OBD-II diagnostic connector and communicates wirelessly with your Apple device via Bluetooth.

What vehicles are compatible with iTSX?

The app works with 1996-2012 Ford Gas & Diesel vehicles and popular GM vehicles. Specific compatibility for GM vehicles can be found in the app's 'What's New' section.

Can I set a speed limiter with this app?

Yes, the app provides the ability to set your vehicle's speed limiter. This feature can be particularly useful for young drivers.

How can I monitor my vehicle's performance?

You can monitor your vehicle's engine data and parameters in real-time using on-screen virtual gauges with adjustable warning lights. The app also allows you to record and review data logs for later analysis.