View Single Post
Old 12-06-2018, 01:47 PM   #7
Senior Member
braol's Avatar
Join Date: Apr 2011
Location: Kenosha, WI
Posts: 109
Default Re: Engine runs rough unles GAV is open 3/4 turn

I have the same problem...but I have to keep the GAV opened about 2 full turns open while cruising. (Oddly, if I turn the GAV back to 1/4 open the car idles higher and smoother.) Regardless...I too have self-diagnosed the problem as the cap jet and/or comp jet being gummed-up. That is on the list of to-do items this winter in the ol' shop.
"I have not yet begun to defile myself."
-Doc Holliday
'31 Tudor, '69 F100, '66 Mustang, '11 Ford Flex
braol is offline   Reply With Quote