Thanks. I knew there would be a simple answer. I have also discovered why I was geting the "Could not write to change log file" error, so I will continue tinkering with my tune. I am am really pleased with the results so far.

My ECU is running again after reflashing my NVRAM. It appears that my "VE Learn Issue" is actually a VE Table Upload Problem. I have discovered that VE Table values that I upload into NVRAM are out by between -0.19 and +0.19 when I download the data depending upon which cell I look at (see...

Thanks for the rapid response. I am reasonably sure that the Map B VE Learn flag was already off. Unfortunately, my OSE Plug-in stopped working after I moved the ECU from the car to my test bench and dislodged the NVRAM Map A/B jumper. After a few hours of unsuccessful troubleshooting, I am in the p...

I am a newb running an 808 with USB Serial Card, NVRAM, TechEdge WB, TP RT and OSE12P on a 355 Holden. I have made reasonable progress with my basic tune and idle. I am logging good WB data and using the VE Calculator Tool to calculate the required changes, which I am uploading into the ECU. However...