hi i was wondering where i would get vacuum from? and i still need the fuel pressure solenoid on the rack?

 

Intake manifold.

 

and with that i can delete the solenoid?

 

Any nipple that sees boost/vacuum. Depending on where you mount the regulator you can use the nipple on the lower intake manifold by the rear secondary injector that the stock regulator line went to, or one of the unused ones on the front. I assume you have an aftermarket computer like a Power FC. If so you can delete the stock fpr solenoid. Just make sure to cap the corresponding lines so it doesn't mess with the rest of the system.

 

ok thanks