I've experienced numerous delays in my 12iS build, some of which are even my fault. . I have the engine hung and plumbed and am wondering the best way to periodically circulate the oil. I can easily jump the starter with an external 12V battery and would 'burp' the oil system first. My questions are:
1. Is it better to do so with the spark plugs in or out? I would think relieving the compression would allow the Rotax to build oil pressure easier and faster. However, I am unsure if the lack of compression returning oil to the tank is a problem.
2. Would you use an engine fogging oil sprayed into the cylinders before spinning the engine?
Thanks in advanced for any responses.
1. Is it better to do so with the spark plugs in or out? I would think relieving the compression would allow the Rotax to build oil pressure easier and faster. However, I am unsure if the lack of compression returning oil to the tank is a problem.
2. Would you use an engine fogging oil sprayed into the cylinders before spinning the engine?
Thanks in advanced for any responses.