sdsjr4

Guys i blew my motor and bought a new one and i have put it in! I just about got it back togeather but have run into a few problems can you help? First what connects to metal pipe coming out of the back of throttle body it's the little curved one? also the little wires that connect on both sides of motor in back this is the seperate harness from engine wiring assembly i think it might be egr stuff i need to know where they all hook up too? I got most of them connected but there's a few i can't find a place to connect them. There's also a metal pipe behind motor that's in front of firewall that has two little metal fittings about an inch apart from eachother does a hose connect them togeather or is there two seperate hoses that run from each fitting to something? Last question the hose beside fuel regulator that says gas/fuel what does it connect to or what snaps in it? Thanks guys any help will be appreciated and pics to if you have some of a 4.6l motor! This is on a 2000 gt Thanks Again

MTShambles

Haynes manual?

Jglisson

The fuel pressure regulator is on the driver's side of the motor and is mounted directly above the fuel rail. You will see what connect plugs in on that side.

The EGR system is simple. You have one main return pipe about 1" in diameter. It returns from the passenger side exhaust head to the EGR valve mounted on the driver's side of the throttle body. There are two small pipes that should have vacuum lines routed to them. These two hoses plug into the DFPS (Delta Feedback Pressure Switch) which is mounted near the rear of the motor, driver's side. It has one harness plug in as well. Search a thread called: engine bay pics and you will come across a few pics that were given to me awhile back.

1BAD3V

Dude, you should have swapped in a 4v. Just my .02.

Dsmfighter

4v=big $$$. 2v=1/2 the 4v's price


oh yeah...buy a haynes manual.. they are god in situations like this.