I think i have a grip on this but when im looking at say my fuel pressure base table. Is the top row from L to R like my throttle position? And the the top to bottom is my my rpm. I just cant seem to figure out all the numbers. And what the reference is. I know thats a stupid question im just trying to learn. Ive been studying the tunes i bought but just cant get a full understanding. If anyone cares to give me clarification on this stuff i would be forever in your debt. Thank you