Help with the B*llSH!t
Thread Starter
Junior Member
Joined: Oct 2001
Posts: 23
Likes: 0
From: tx,houston
Help with the B*llSH!t
help with the b*llSh!t
okay i put the hoses on the front of the tbi but the back is where i dont know what to do.
does anyone know where the vacuum hose connects to, that is on the center of the tbi unit.
also when i hook my map up it starts crappin out on me.
does the map sensor hookup to the egr valve?
what does the egr hookup to.
man this is getting on my nerves.
please help me on all these questions that boggle my mind!!!
thanx
okay i put the hoses on the front of the tbi but the back is where i dont know what to do.
does anyone know where the vacuum hose connects to, that is on the center of the tbi unit.
also when i hook my map up it starts crappin out on me.
does the map sensor hookup to the egr valve?
what does the egr hookup to.
man this is getting on my nerves.
please help me on all these questions that boggle my mind!!!
thanx
Senior Member
Joined: Oct 1999
Posts: 6,621
Likes: 2
Car: 91 Red Sled
Axle/Gears: 10bolt Richmond 3.73 Torsen
On the back of the TB unit there is only one vacuum pipe that should go to your map sensor. The EGR and hvac (climate controls) come off the intake runner vacuum source. It's that little funky looking fitting that is on the number 8 cylinder intake runner. Don't hook up the MAP sensor to that or you'll get a constant vacuum. The power brakes go from the intake manifold on stock aplication or aftermarket you'll need to tap into that little runner source.