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re:MGBGT without power!

To: <mgs@Autox.Team.Net>
Subject: re:MGBGT without power!
From: David Rothman <drothma@us.ibm.com>
Date: Wed, 18 Feb 1998 09:33:42 -0500
Philip wrote :
<"My 74 1/2  BGT will fire up okay with the choke out but then I have t=
o
<rev like crazy to keep it running. When I put it in gear and lift off =
the
<clutch the revs drop and the car just dies. Yesterday I was able to ba=
ck
<it down the drive - no further, and it took me forever to put it back =
in
<the garage. Over the last few weeks it did need to be run a few minute=
s
<when it was cold and then it would run okay. Last week it was dying on=
 me
<and I changed the plugs - after that it started and run really well un=
til
<yesterday and now it just dies again. I haven't had the time to change=

<points etc at this time.
<Any suggestions as to what I should do first! I'm not good at identify=
ing
<problems but can usually follow a manual to fix a problem once
<identified."

Philip,
 I had a similair proble once with my MGC/GT. Of course this could be
alot of things but here is one that you would not normally think of. My=
 C would
idle fine, rev up at a stand still, timing was OK and mixture was check=
ed and
rechecked by examining spark plugs and vacuum on each SU and still when=
 I took
her on the road she just would not pull the wieght of the car up a hill=
 or past
1st gear. It ended up being a *** TWISTED *** line in the Jet Assembly.=
 Look at
your manual and identify the Jet Assembly as it inserts into the bottom=
 of the
SU Body on one end and attaches to the  Foat Chamber on the other end. =
What had
happened, was that the line that supplies fuel from the float chamber t=
o the
Body was *** TWISTED **** restricting the flow of fuel and thus reducin=
g power.
It allowed enough fuel to pass through without load but as soon as a lo=
ad was
put on the engine it was starved of fuel.

Check it out by sliding down the spring cover that surrounds the jet li=
ne or
examining the line itself if no spring is covering the jet line.

Hope this helps,

David Rothman '69 MGC/GT Cape Cod, Mass
=

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