Here are the pictures of the adjustable Fuel Pressure Regulator that I bought from Overboost.com they seem to have some decent prices on turbo stuff. The stock regulator is set to 35 psi at idle and that should be fine for many applications. I just wanted more control over the tunning of my car for when I'm at the track or the emisions testing station. This unit is vacum referenced so that it will increase fuel pressure at the same rate as boost increases so that the same about on fuel is injected while under boost as it would be while in a vacumm. It's like this, if idle fuel pressure is 35 psi and then if you are runing 15psi of boost it will increase fuel pressure to 50psi. This helps to compensate for the prssure that the boost would be pushing on the injectors. This example is an over simplfication but, you hopefull get the basic idea of what I'm saying.
The bracket is something that I made from a sheet of aluminum that I had bought from Lowes for another project. I used the engine hoist as a sheet metal brake and it seemed to work pretty good. What do ya think?
