Tuning 5.0 set up
Hi my name is B, new to this
I have been working on this mustang most of my life. Is a 1985 Hatch with a 1993 eng and EFI (they stole my coupe so I flipped it all to a 1985) has stock low end with port matched upper and lower intake to ported and polished aluminum heads. The heads where shaved and I went and put the “F” cam in it. It has 70 mm body, 70mm mass air, 24lbs injectors and sport roller rockers 8.8 w/3.73. It put down 320 ft lbs and 275hp 13.51 1/4mi before the head work and the used the “b”cam.
The question that I have is do I need to upgrade my injectors? if I do can I use the 70mm mass and 70mm body or do I need to change them as well? do I need a chip for the car to run better? I have an upgraded fuel pump with the stock regulator do I need to get an adjustable regulator?
It runs hard just feel like it has a little more in it
I have done about all I know how to do so any help
Thanks for your time