Originally Posted by Kevin K

1......Yes just remember you only have a total of 64deg to use.

2......in short yes. The lower the RPM number you use on #15 the sooner you will apply all of your boost timing #9. I have made an excel spread sheet that allows you to play with the numbers and it will show you what your end RPM would be....this would be the point that Turbo timing would be applied if you are using it. It might help you to see just whats going on by looking at it on the spread sheet.

3.....yes from what we have seen this really effects the motor temp.

4.....as best I can tell Yes.