Warming up issues
Lead Driver
Joined: Aug 2003
Posts: 7,592
Likes: 10
From: **** hole San Jose ca.
That carb should have a choke open diaphragm on the top back side of the carb choke butterfly choke plate. It has three little 1/4"hex head screws on it's cover plate. Now when that diaphragm fails it won't open the choke all the way an it causes a vacuum leak also.
Most of the time the vehicle becomes undrivable when it fails.
These automatic chokes seem to also need adjustment for summer & winter conditions.
They can almost lock closed in very cold weather an for this reason, I like the manual choke over the automatic ones.
Orich
Most of the time the vehicle becomes undrivable when it fails.
These automatic chokes seem to also need adjustment for summer & winter conditions.
They can almost lock closed in very cold weather an for this reason, I like the manual choke over the automatic ones.
Orich
Thread
Thread Starter
Forum
Replies
Last Post
twinzilla
335 Series- 5.8/351M, 6.6/400, 351 Cleveland
4
Feb 7, 2010 09:40 PM
pwarren68-2008
1967 - 1972 F-100 & Larger F-Series Trucks
2
Sep 15, 2009 06:11 PM
idaho211
Fuel Injection, Carburetion & Fuel System
5
May 10, 2008 02:28 AM
packrat56
Fuel Injection, Carburetion & Fuel System
4
Nov 2, 2004 11:38 AM
