Im doing a custom turbo setup and im wondering if i should use a regular fmu , the super fmu, or my friend who has the hahn kit said he can get me the fpr from hahn racecraft. also i have a set of 30 lb injectors laying around from a setup i use to use on my mustang which i think from reading on here will work as well. im probally not going to boost more than like 7-8 psi any info would be greatly appreicated.




Set up so far, custom stainless log style manifold, tial wastegate, tial blow off, custom intercooler, t04 turbo .58 exaust side .60 compressor 3inch down pipe, no cat,3 inch tanabe racing madalion

Well, if you are using larger injectors then you will want the S-FMU to adjust your static (idle) fuel pressure and most likely an S-AFC to lean things out a little (so you don’t have to go extremely low on the static fuel pressure). If you are going to use the S-AFC, Corbin made a cool little device that allows the S-AFC to adjust according to pressure (or boost) opposed to throttle position.

Here is the link for Corbin's device:
http://www.houstonhardware.com/~cbehnken/foolafc.html



Eric Madden