so i have an s4 turbo engine in my rx with lts10 with hand controller stock injectors block off plates and front mount intercooler with 3 inch exhaust no cat what is a good fuel % to run at from 500 to 7000 rpms if anyone could help that would be cool

 

RPM wot should have bugger all compensation in it if any at all.
Most of your work should be in your load map.

If your tuning it yourself make sure you are using a quality afr meter.

 

well i did it manualy and i think 500 is set a 60 1000/90 1500/120 then it stedy till like 5000/240 and that about how high i got it iam running about 9 to 10psi boost