Hello the car in question is a 96 manual and the mods are...

Non sequential
Emissions delete
Full 3 inch cacatless exhuast
Apexi intakes
ETS front mount
Koyo radiator
AST delete
Greddy airpump delete kit
Apexi power fc

I have looked over the diagram in the sticky threads. And belive I have a good grasp as to what stays connected. What I'm having trouble with is the FPR do I have to keep the whole solenoid box for it or can it be rerouted? If rerouted is there any reason to keep the solenoids in?

Do i now remove the vacuume and pressure chambers and the metal lines.

What do I do with the connections in the following Pic?



Thanks in advance.

 

The solenoid for the fuel pressure regulator bumps up fuel pressure on hot starts, making hot starts a lot easier. It's a good system to keep - it works, it's not in the way.

The 2 green connectors are the solenoids for factory boost control/pre control. I think the one behind that is turbo control, only needed with the sequential system.

Dale

 

Thanks Dale! Is the FPR solenoid separated from the solenoids under the UIM? Or is it the yellow one on the block?

 

Its solenoid A in the vacuum diagram. You CAN do without it. With the power fc, you can tune out any sort of advantage the solenoid gives for hot starts. We have not have problem removing it and simply tuning the car.

The vacuum and pressure box along with the metal lines can be removed fully. They are no longer needed.

solenoid i in the vaccum diagram is the one you want for boost control.

 

Thank FDAUTO. I thought with an electronic boost controller solenoid I was also no longer needed. Is that incorrect?

 

If you are using a MAC solenoid type deal or a standalone electronic boost controller you don't need the OEM boost control solenoids.

Dale

 

So the FPR will get rerouted to the nipple on the LIM right behind the oil injector correct?

 

Correct