 2.0L Vac advance?, 039 905 205 A - '74 distributor |
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| mgphoto |
 Jul 23 2011, 01:25 PM
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"If there is a mistake it will find me"  Group: Members Posts: 1,375 Joined: 1-April 09 From: Los Angeles, CA Member No.: 10,225 Region Association: Southern California  |
Hello,
I am trying to find out if this is the Vac advance unit for the 2.0 L '74 distributor, 039 905 205 A . It has one vacuum chamber, can someone verify this is the correct unit on the correct side?  Thanks, Mike |
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| mgphoto |
Jul 23 2011, 04:44 PM
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"If there is a mistake it will find me" Group: Members Posts: 1,375 Joined: 1-April 09 From: Los Angeles, CA Member No.: 10,225 Region Association: Southern California |
Hey Dave,
I see what you are saying, but these are from the Factory Service manual, Early dizzy  Late dizzy  As you can see the photo shows only a single port for the vac unit, and it is on the advance side, I also read in the Factory Service Manual that "late 74" and up did not have the vacuum advance, just vacuum retard ('75 USA Model Year). So is the second image a generic photo, or is it the correct config? Thanks again, Mike |
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Posts in this topic
mgphoto 2.0L Vac advance? Jul 23 2011, 01:25 PM
wingnut86 ...this is the closest I found since I don't h... Jul 23 2011, 03:36 PM mgphoto Hey Dave,
Thanks for responding, I saw that ad alo... Jul 23 2011, 04:22 PM wingnut86 OK, you need an 039 905 271 for that distributor a... Jul 23 2011, 04:25 PM wingnut86 Check the BMW distributors as well.
I believe the... Jul 23 2011, 04:35 PM wingnut86 OK.
Per GH's Tech Tips 700 (G.Hussey, Pg. 79)... Jul 23 2011, 05:03 PM mgphoto Thanks Dave and George,
I see that the Bosch vac u... Jul 23 2011, 05:53 PM
TAP Mike,
Did you get it running? Injectors opening... Jul 23 2011, 07:18 PM mgphoto
Mike,
Did you get it running? Injectors openin... Jul 23 2011, 08:29 PM |
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