Better error message when key parameters are not found in log file. Fixed a bug that was causing inaccurate scaling on speed graphs if the speed of the run exceeded MPH. Aux graph is displayed directly below the dyno graph. Graph now auto-expands so that only the tested RPM range is graphed.
Fixed a bug from v Slight increase in graph response time: curves will respond quicker to changes in power output. Ability to print graphs and tabular data from within TT Dyno. Tabular data and graphs now display the torque multiplier for the run: the higher the number, the lower the gear used for the dyno run. Fixed the "drivetrain loss" parameter as it was not working in previous versions. User manual help has been completely rewritten.
This version includes refinements that improve data log compatibility and dyno graph granularity and smoothing. Included in this version: Fixed a problem that was causing some log files to appear as if they had no data. Improved accuracy of time-to-speed analysis. Dyno2 was created to meet a wide range of users. It is suitable both for carrying out many hours of engine reliability tests and for short measurements to easily determine the engine characteristics.
The key aspect is universality. We create Dyno2 to handle all types of dynamometers with a variety of accessories. All systems are designed transparently and allow the user to control his own settings. All the documentation and videos presenting software features can be found in Help Section. Performance Trends has been doing racing software since , so we know what engine builders need and how to make it easy.
You will be amazed to find all the powerful, yet "easy-to-use" features in our software, and surprised that we can still keep our costs so low. See picture below. You can even control relays, fans, lights, etc with the digital outputs available in the big DataMite 4.
It has 2 user programmable digital outputs for this purpose. Our reliable packages and customer service give you confidence you will be testing very soon after getting your system from us. We offer free phone support, and have several Troubleshooting features built in the software.
Current Readings Screen showing 8 EGT channels, and user settable color warnings The screen above shows the use of "Color Warnings", where you can choose certain limits for certain channels. When an output goes either above or below a certain value your choice , you can request a Caution in yellow or Warning in red color to be displayed to highlight this condition.
Color warnings and other options are available by clicking on Options at the top of the Current Readings screen. Typical Analysis Graph comparing 5 power runs. Additional dyno details like frictional losses in the dyno system which affect the torque and HP recorded , correct for engine inertia effects when running an accelerating test which is all inertia dyno tests , dimensions and weights of more inertia dyno components, etc.
Engine specs like bore, stroke, Head descriptions, cam descriptions, etc.
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