Peter, you are on a learning curve like everyone else in the world. I agree with you that part of the secret of effective discussions on these forums is for everyone involved to give clear and accurate descriptions of what they see, what they do, and what they suggest be done. Of course that gets easier to do as you get more experience with the issues and the standard descriptive terms.

Thanks for clearing those remaining points - I will close this thread, so that sean can open another one specifically on his engines.

Thread re-opened by request

Last edited by grumpy; 16/07/15 09:53 PM. Reason: Re-open thread