I have A 1985 Pontiac Trans Am with A 5.0L E4ME carbonated engine and I had to remove all the vacuum line's and I need to get A diagram to hook it all up again. Or since I don't need to pass any emission test anymore witch vacuum lines can I Bypass

In the link. you can also click on the images tab.

https://www.google.com/search?q=vacuum+diagram+for+a+1985+Buick+Regal+Limited+3.8

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many times the vacuum diagram is on a sticker mounted to a fender or the hood in the engine compartment

this hose might go to your intake manifold vacuum source, it should go to a vacuum modulator on the transmission. it changes shifting based on the engine load.
good luck

Diagram is on the support near radiator,we have nothing

TRY MITCHEL ON LINE.

You have carbon build up on the valves and pistons to get rid of this you will have to buy some Top engine cleaner and hook a vacuum hose to the can where it pulls the fluid into the cylinders say a brake vacuum boost . or a line in from the throttle body. After you get it to **** it all the way in shut the engine off for 30 minutes and let it soak. then fire up the engine and run it till it quits smoking, this should get rid of the engine knock. Since the carbon builds up inside the compression chamber it raises the compression ratio to a point that the knock sensor can adjust the timing to keep it from knocking, this is a problem for GM cars but also for all cars that have to burn Alcohol or ethanol and it's the only way to get it out without tearing the engine down. also once you are done you will need to change the motor oil and filter cause the carbon will plug up the filter.

I can't send you a diagram but I can tell you the basics that should get you mobile. Take a vacuum line from the lower front of your carb and hook it to your distributer vacuum advance. Take another from the front of your carb and run it to your EGR valve. It should be beside the carb on the intake manifold. At the rear of your carburator there is a large line coming out. It should be steel. It provides vacuum boost to your power brakes. Hook it up. Make sure all other vacuum outlets on the carb and intake are blocked off and you should be able to get mobile.

hello,i already sent you the diagram in fixya...it seems you have a problem in viewing it... so i uploaded it in rapidshare and here is the link to download it....

http://rapidshare.com/files/226590130/function_diagram_of_model_201_190_D_.jpg.html

thanks..you can use a photo viewer preferably Picasa Photo Viewer to see the diagram in high definition...just inform me if you have downloaded the copy...

there should be a vaccum operated selonoid on the injector pump(it's on the drivers side of the engine)check and see if you have a bad/disconnected line there.

hello,i have a copy of vacuum diagram,what is your trans.,,manual or automatic ,so i could send to you,ty