Seems like a lot of lines on this 1988 trans am, 305 tbi, 700r4 car im working on are Micky moused... The Map was hooked to the one way check valve which expends why it was dieing in gear. Can someone post pics of how the lines are spouse to look and where they are connected on the TBI, The intake manifold and the one way check valve? Thanks!

 

see if this helps any.

 

as for the check valve. mine has three lines going to it.
1. manifold to check valve
2. one line from valve to a/c ducting line.
3. one line from valve to ball under driver fender.

 

Perfect! Thanks!

 

how about for this peace?

 

that's the valve I was talking about.
1. big line to intake vacuum.
2. line up goes to the vent line out of the harness for the a/c
3. last is the vacuum ball.