Quote Originally Posted by HESmelaugh View Post
Hmmm... are we talking about significant differences here? Like, 0.5° or more? If we are, I think it's definetely worth testing.
Yes it is...try it.

I tested one EK that liked the inlet on the left side, and another that liked it on the right side, but both preferred the nozzle alignment to match the core orientation as you have tested already.

I would just try one or two mounts 180 degrees from your current configuration and see which is better. If they are the same I wouldn't worry about it.