I am looking for a manifold vacuum source on an 02 f150 2wd. I put a procharger on the truck and i need to hook the surge valve to a manifold vacuum source. Tarajerame sent me a good pick but there are three different lines there and he said not to hook it the the egr line. Any pics or help would be appreciated.

 

Main vac source on the 02 is usually connected to the passenger side of the plenum or TB elbow. If your running a Cold Climate system, your main vac lines could be on the drivers side, center port. We need pics from you to be able to tell.

 

Tarajerame hooked his up on the passenger side throttle body behind the throttle cable. There is a rubber elbow coming out of it with three rubber hoses inside. One is red, one is white, and the other one is black which is a little bigger in diameter than the other two.

 

Yea, the black is the largest. I would Tap it the same way Jerame has it.

 

I just want to double check and make sure the black one has nothing to do with the egr. When Jerame showed me the pic he said not to hook it to the egr line.

 

Yea, the EGR lines are white and green.

Green = EGR (valve)
White = EVR & EVAP (EGR.)
Red = Regulator (fuel.)
Black = Main (to Plenum or TB elbow.)

 

thanks a lot