The wire from the choke typically goes to switched power such as the ignition
coil plus wire. As for the symptoms a disconnected wire might cause, it
depends. If we assume the choke is properly adjusted and the only problem is
the wire is disconnected, the choke would stay on longer than it should and
possibly never open fully except at full throttle when it is mechanically
forced open. This would cause an overly rich condition whose symptoms would be
black smoke in the exhaust, rough running, stalling and difficulty starting a
warm engine. Surging, as Kim mentioned, is more likely a vacuum leak. Since a
vacuum leak would cause the engine to run leaner than it otherwise would,
someone may have disconnected the choke wire to compensate. Yes, it's a
misguided approach but I've seen it done on several occasions.
Stephen I. Early
Technology Sector
MBNA America
800.441.7048 x74788
stephen.early@mbna.com
-----Original Message-----
From: owner-bricklin@autox.team.net
[mailto:owner-bricklin@autox.team.net]On Behalf Of David Dal Bianco
Sent: Sunday, October 16, 2005 4:36 PM
To: Bricklin Club
Subject: 74 Bricklin Choke Wire
When I purchased my 74 Bricklin, the blue wire that comes from the choke on the
carburetor was unhooked. On the 74's does anyone know where the blue wire
attaches to? When the car is warmed up, and I'm driving at in town speeds (30
mph) the engine has been surging, and I'm wondering if it could be caused by
the choke being unhooked. Would anyone have any ideas on this problem? I
would appreciate any suggestions.
Thanks,
Dave 0016
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