Transmission Plumbing

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11-04-2012, 09:18 AM

MustangFTW

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Transmission Plumbing

Hey guys,

The pipe that goes from the back of the transmission (C4) to the top of the intake manifold(at least im pretty sure it goes there

), what does it do?

it comes out of that gold colored piece.

11-04-2012, 11:57 AM

Mustangdemon67

4th Gear Member

Join Date: Aug 2004

Location: Los Angeles, CA

Posts: 1,115

its a vacuum line, it controls the shift patterns of the transmission. if that line isnt hooked up the trans wont get out of first. that gold thing is the vacuum modulator

11-07-2012, 11:21 AM

MustangFTW

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Quote:

Originally Posted by Mustangdemon67

its a vacuum line, it controls the shift patterns of the transmission. if that line isnt hooked up the trans wont get out of first. that gold thing is the vacuum modulator

Cool, thanks!