MoTeC Global Forum

Posted: **Fri Jul 08, 2016 9:22 am**

I'm using i2 software to calculate my clutch slip. To do so I need several data points (Engine RPM, Gear, Transmission output speed) which are part of my log file. I've set my gear ratios in my ECU, but they are not imported into i2 when I open my log files.

To get Clutch Slip to work, I had to re-key the ratios under Vehicle Details (i2).

Any idea why the ratios are not imported. I've looked into the setting in i2 and Motec ECU manager and the instructions say this info should be part of the log file. Any help is appreciated.

Versions
ECU Manager: 3.54E2
i2 Analysis Software: 1.1.2.0544

: Gear Ratios set in ECU; MotecGearRatio.jpg (81.27 KiB) Viewed 12946 times

Posted: **Tue Jul 12, 2016 2:41 am**

Is TC on/enabled? Speeds aren't calculated in Mx00 unless TC is on.

Posted: **Tue Jul 12, 2016 5:30 pm**

If you want to get the gear ratios to show up in the logged data details you need to set them in the vehicle details when you download the logging.

: Gear Ratios.jpg (126.81 KiB) Viewed 12904 times

It will save those values so you will only need to enter them once or when you change ratios.

Posted: **Tue Jul 19, 2016 3:16 am**

Thank You - I will give that a try.

MoTeC Global Forum

Importing Gear Ratio from ECU Log File

Importing Gear Ratio from ECU Log File

Re: Importing Gear Ratio from ECU Log File

Re: Importing Gear Ratio from ECU Log File

Re: Importing Gear Ratio from ECU Log File