I was just wondering what the RPM should be at about 75 mph. Mine is between 4000 and 4500 and it just seems kinda high...

I happened to think about your post on my way home from work tonight, at 75 my rpm`s are about 3500-3600. Mines a `99 with the dohc hope this helps

Mines a 95 sport and it is about 4000 at 80

I have a'01 rt at 75 it sits at 3500 rpm.... 4500 at about 90 and about 5500 at 120

www.neons.org they have a rpm calculator there