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[Mgs] question on mga carb tuning

To: <mgs@autox.team.net>
Subject: [Mgs] question on mga carb tuning
From: Clayton Kirkwood via Mgs <mgs@autox.team.net>
Date: Sun, 13 Nov 2016 09:23:49 -0800
Delivered-to: mharc@autox.team.net
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I am in the process of trying to reset my 1622 carbs. The manual speaks of
backing the idle screw all the way and then adding a rotation back in for
fast idle. I couldn't get anywhere until I turned it in about four turns. Is
there a problem? Also, pushing the lifter didn't do anything, but lifting
the piston caused the engine to die. Problem?

 

Moved to the front carb. My piston lifter popped out and now I have
significant sucking going on there. I presume that this will keep me from
properly tuning the front? I was unable to get the car running unless I
turned the idle screw up pretty far again. Very rough start. Yes, I backed
out the rear idle all the way and lifted the piston as noted and had all
interconnects disconnected.

 

Is there a simple way to lock down the cable to the throttle; it seems
tenuous at best?

 

I presume my float bowls need to be mostly full so as to have enough fuel
for hard acceleration? Mine have the top of the bloat about an inch down.

 

I could never get the jet nut to make any difference either.

 

Thanks,

 

Clayton


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link=3D"#0563C1" vlink=3D"#954F72"><div class=3DWordSection1><p =
class=3DMsoNormal>I am in the process of trying to reset my 1622 carbs. =
The manual speaks of backing the idle screw all the way and then adding =
a rotation back in for fast idle. I couldn&#8217;t get anywhere until I =
turned it in about four turns. Is there a problem? Also, pushing the =
lifter didn&#8217;t do anything, but lifting the piston caused the =
engine to die. Problem?<o:p></o:p></p><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><p class=3DMsoNormal>Moved to the =
front carb. My piston lifter popped out and now I have significant =
sucking going on there. I presume that this will keep me from properly =
tuning the front? I was unable to get the car running unless I turned =
the idle screw up pretty far again. Very rough start. Yes, I backed out =
the rear idle all the way and lifted the piston as noted and had all =
interconnects disconnected.<o:p></o:p></p><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><p class=3DMsoNormal>Is there a =
simple way to lock down the cable to the throttle; it seems tenuous at =
best?<o:p></o:p></p><p class=3DMsoNormal><o:p>&nbsp;</o:p></p><p =
class=3DMsoNormal>I presume my float bowls need to be mostly full so as =
to have enough fuel for hard acceleration? Mine have the top of the =
bloat about an inch down.<o:p></o:p></p><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><p class=3DMsoNormal>I could =
never get the jet nut to make any difference either.<o:p></o:p></p><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><p =
class=3DMsoNormal>Thanks,<o:p></o:p></p><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><p =
class=3DMsoNormal>Clayton<o:p></o:p></p></div></body></html>
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