What does my modulator do?
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More Turbo
Joined: Feb 2008
Posts: 641
Likes: 25
From: Port Charlotte, Florida
What does my modulator do?
After removing the 400 out of my 79 f350 4x4 I noticed the vaccume line to the modulator on my c6 was not hooked up. The transmission has been acting fine the whole time Ive had it so Im just curious if Im going to notice anything after I hook it back up.
Also Im wondering if the vaccume leak that was caused by this line not being plugged in could be the reason my brake pedal sucks down to the floor a little when Im off the gas. Its not much but its enough to make the brake lights come on whenever Im not accelerating. I can put my foot under the pedal and pull it up but I can feel it trying to pull down against my foot whenever I let off the gas. Maybe I need a new booster?
Also Im wondering if the vaccume leak that was caused by this line not being plugged in could be the reason my brake pedal sucks down to the floor a little when Im off the gas. Its not much but its enough to make the brake lights come on whenever Im not accelerating. I can put my foot under the pedal and pull it up but I can feel it trying to pull down against my foot whenever I let off the gas. Maybe I need a new booster?
