RPM Tachometer+Shiftlight PRO 2.0

Free Trial
  Continue to app

Publisher Description

RPM Tachometer & Shift Light PRO for Cars and Helicopters is a part of CIRI project - CIRI RPM Tachometer & Shift Light version – it shows rpm (engine speed) and shift light (screen blinks yellow at rpm you set) using acoustic Z-transform. PRO version has extended sampling accuracy and no ads at screen. It can be used for cars (any engine type) and for helicopters (for 2-5 blades, 1-4 rotors).
IMPORTANT: It may not work properly in phones or tablets with voice filtering or voice improvement systems. In some cases such options can be switched off from phone "Settings" menu. For example it doesn't work properly with HTC EVO 3D (microfone's lowband is filtered by phone). Please check free version of app to proove it works for you.
CIRI - Car Intelligent Recorder and Interpreter is a tool that listens to a working engine. Engine's mechanical complexity gives a symphony of sound. CIRI identifies those oddball sounds and helps you sort out which conditions you can let slide and which ones mean repairs—and how fast you need to make them. By modern analysis and CIRI Cloud Server processing and comparing to known sounds and malfunctions of engine it looks for problems before they occur. It can be also used as RPM meter (tachometer) with shift-light function.
1. After starting CIRI RPM Tachometer, please select your car parameters (or similar car), check if cylinder count is correct for your car.
2. Click Auto at "sensitivity" or correct sensitivity to have no results (0 rpm) in your car, when silence.
3. Set shift light rpm (if you need that)
4. Start engine, enjoy.
For more information, used algos & whole CIRI project you can visit dedicated page http://www.ciri.se

RPM Tachometer+Shiftlight PRO is a free trial software application from the Geography subcategory, part of the Education category. The app is currently available in English and it was last updated on 2012-07-02. The program can be installed on Android.

RPM Tachometer+Shiftlight PRO (version 2.0) is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 30 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details


Publisher V-tech Tuning
Released Date 2012-07-02
Languages English


Category Education
Subcategory Geography

System requirements

Operating systems android

Download information

File size
Total downloads 30


License model Free Trial
Price $1.17

Version History

Here you can find the changelog of RPM Tachometer+Shiftlight PRO since it was posted on our website on 2013-08-22. The latest version is 2.0 and it was updated on soft112.com on 2018-03-22. See below the changes in each version:

version 2.0

posted on 2012-07-02

- Helicopter Tachometer added (for 2-5 blades, 1-4 rotors).,- Refresh Rate can be changed (low-normal-high)

version 2.0

posted on 2012-07-02

Several fixes and updates

Add a review

Tell us your experience with RPM Tachometer+Shiftlight PRO 2.0

Our Recommendations


Click stars to rate this APP!

Users Rating:  
  5.0/5     1
Editor Rating:  
Downloads last week: 0
Release Date: 2012-07-02
Publisher: V-tech Tuning
Operating System: android
Type: Free Trial