Is it possible you could post some pictures so we can see the issue?

Hello Torbin, The problem at 2500rpm could be a rich or lean condition. Do you have any egt sensors on the engine? If you have the egt at 2500 we ...

Hello Alex, If it running rich it is possible for the soot to get into the oil. Much like what happens with a diesel engine. You cruise numbers ...

You should be able to hook it out with an O ring pick or a similar pointed object.

@shawnk The parts are manufactured in Australia. If you are a USA customer we will refer you to the Jabiru Dealers in the USA. Jabiru Support

Send an email to info@jabiru.net.au and we will see if we have something helpful for you.

No it will not.

Hello, This was not a service bulletin. However it is in the current Gen 4 installation manual in section 4.6. /p>

Good to hear that you are having success.

Glad I could assist.

If it starts on the choke it can take 5 mins or more, depending on the temperature, to warm up enough to run without choke. It is normal to start w...

Hello Chuck, I suggest removing the alternator stator and checking to see if there has been any rubbing. Sometimes foreign matterial can get stuck t...

Yes, it appears that it will be fine. It meets Sae standard J-1899. The specs for jabiru engine oils is in the beginning of the maintenance manual, ...

If 2 cylinders aren't firing the engine should be running very roughly. Things you can check are; Make sure there is no vacuum leaks on the intak...

We haven't received any feedback on if this was the issue with this engine. What engine do you have @type47?