912is rpm drop

Marty

What happens when you use  the “choose File” button?  Maybe Rotax-Owner will chime in with some suggestions.  

New forum user has no file upload restriction.

However, ZIP was not one of our allowed file types. I have just added it, so please try your upload again.

There are size limits to the files, but zipped logfiles are not usually very huge... 

Thank you,

Marty

The only significant findings from your logs are repeated failed high and above range faults for EGT sensors 2 and 4.  In your original post you mentioned high EGT readings on cylinders 1 and 2.  Did you mean 2 and 4?  

All of these faults were logged in the last 15 minutes of the ECU run time before the logs were downloaded. I would think at that time you would have had a Lane-A warning light on. 

The #4 EGT sensor quit the other day while trying to download data so I replaced it and that fixed that issue. I switched #2 and 4 EGT sensors to verify that #4 was bad to diagnose the problem.

Thanks for all your help.

I did order a coil that should arrive in a couple days to try and solve the original problem.

Marty