 2.0L Plenum vacuum port sizes and fitment ? |
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| bdstone914 |
 May 18 2022, 09:55 AM
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bdstone914  Group: Members Posts: 5,265 Joined: 8-November 03 From: Riverside CA Member No.: 1,319  |
I have found that there is are two different 2.0 plenums. One has a 13mm and 6mm (?) port and the other a 13mm 10 mm ports.
I think the split is probably 73-74 and 75-76. But not sure which plenum fits which years. Attached thumbnail(s)  
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| 914werke |
May 18 2022, 01:14 PM
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"I got blisters on me fingers" Group: Members Posts: 11,574 Joined: 22-March 03 From: USofA Member No.: 453 Region Association: Pacific Northwest 
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QUOTE(emerygt350 @ May 18 2022, 09:37 AM)  The two big ones are the 73 (& 74). (IMG:style_emoticons/default/agree.gif) Correct. Use of a stacked elbow for correct vac. lines is necessary. The 75 (76) plenum used the smaller ports & did away with that elbow. |
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Posts in this topic
bdstone914 2.0L Plenum vacuum port sizes and fitment ? May 18 2022, 09:55 AM
emerygt350 The two big ones are the 73. May 18 2022, 10:37 AM JamesM think I posted about this a while ago somewhere wi... May 18 2022, 01:07 PM
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