Throttle vs N1 RPM settings

Greetings,

I'm working on an aircraft.cfg file, and I seem to be stuck on what to fix...here's the problem. At Mach 2.75 (give or take), my N1 is reading around 75% (I know how to adjust that), the problem that I have is my thrust lever indicators are pegged around 1-2 percent...any lower, and the plane will hit Mach 4, and I'm unable to get the speed down. What do I need to adjust in the aircraft.cfg table to fix this problem. I have messed around with table 430, but that seems just to adjust my speed settings, but not my thrust indicators. Enclosed is a picture of my cockpit...please look at EICAS N1 indicators, compared to my thrust indicators (arrows on the outside), just want to get them both as close as possible.

Thanks

J.R. Duda