Discontinued from vendor but claims it is ok to down load for free. But
I cannot find it.
Use on a dodge stealth 91, TT/RT OBD1 to USB. I have the cable but need software for a laptop.
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Joined: Oct 2014
Ever seen a dealer mechanic connect a handheld in his car while he had the car for service? Everything the mechanic can do with the factory diagnostic unit you can do with the TechnoMotive Datalogger and more! Not only can you see a screen of the current sensor and actuator values, you can plot the values on a live scroll chart. You can also save a continuous stream of data to your laptop's hard drive for further analysis.
The Datalogger is a great diagnostic tool. Tracking faulty or intermittent sensors using a voltmeter can be very frustrating. Most of the time you can not check the values of the sensors when the engine is running - and even if you can, how can you be sure that the ECU does not have a bad connection buried somewhere in the wiring harness? The Datalogger allows you to see exactly what the ECU is seeing.
Ever suspected it had a power failure, but could not figure out which cylinder was causing the problem? The Datalogger also allows you to turn off one injector at a time - while the engine is running! In this way, you can easily perform a cylinder balance test. You can also operate all the solenoids as well as the fuel pump relay cycle.
Scan tool emulation panel
The tuning of the engine is where the Datalogger really shines. How long is it to slow down the open sea valve? Am I getting a lot of punches around 5000 RPM? How close am I to maximizing my injectors? The Datalogger answers these questions, and more.
It is often difficult for home mechanics to refine their cars - most of the time, the only tools that are available are an oxygen sensor gauge and the seat of your pants. Using only these tools, they could never be sure that what they had done with the car was fully optimized unless they paid expensive time on a test bench. The Datalogger offers an affordable alternative to dynamic testing. By tracking the engine RPM against time along with knowing the vehicle's weight and gear ratios, the Datalogger can make a fair and repeatable estimate of the horsepower of the wheels.