Real time djet help needed!, High idle Options

[championgt1]

Items noted

1:Using Dave Darling's diagram the line coming off the throttle body to the cap side port of the vacuum advance unit is plugged with a screw and not connected to the vacuum advance unit shown in top of picture. Does this line need to be connected to the cap side port of the vacuum advance unit?

2: The line from the back of the vacuum advance line is omited because the car is a 74 and does not have a port on the throttle body.

[rhodyguy]

note the fuel pump running all the time issue. brad's writtings on the tps, and one of it's functions leads me to suspect the tps. we shall see.

one of the plenum ports had nothing connected to it. as pictured, the vac adv port had no hose, #3 in the diagram. #17 on the aar valve was unconnected (pictured). #8 was connected to the filter housing port for #17. the decel hose #6 was connected to the F shaped fitting for #8. the various vapor hoses were either non-existant and the ones that were there were hookedup incorrectly. the F fitting i had on hand is marginal, jack will need to source one. a finger wipe in the tailpipe came out heavily sooted. pig rich. like a set of webers that are set up wrong or having excessive fuel pressure. we'll see what jack discovers today. something else...note the big herky helper throttle return spring on the tb plate shaft. the tbs i have at home don't have them. it that a late, late tb version?

interesting. the previous owner had the engine rebuilt at well known shop on the eastside. the way the fi and various hoses were configured was the way they sent the car out the door.

there are some pretty disinct difs in george's and dave's diagrams. note #7 and #8 in g's vs d's.