Am I Over Carbed?, Dual Weber 40 IDFs on 1.7 |
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Am I Over Carbed?, Dual Weber 40 IDFs on 1.7 |
7TPorsh |
Aug 25 2014, 10:52 AM
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#1
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7T Porsh Group: Members Posts: 2,691 Joined: 27-March 06 From: Glendale Ca Member No.: 5,782 Region Association: Southern California |
I have been trying to drive my car comfortably but I am running across issues. Mainly after the car warms up it starts acting weird.
Coming to a stop and revs dropping. it just dies. Then I have to wait a minute or two to get started again. Then it runs a little rough, pops, backfires. Just did the valves, points, timing but runs like crap when hot. The engine is a 1.7 block with 1.7 heads and dual 40s. I don;t know if there was any work done internally but the block is a 71 and car is a 70. It has been suggested that I am way overcarbed and running rich. i have no plans of building out this motor to match the carburation. Am I better off selling off this dual weber set and putting on a single Weber 32/36? I have my eye on this: http://www.ebay.com/itm/310953732343?ssPag...984.m1423.l2649 I am thinking the weber and hex setup should be worth around $450? What say you? |
7TPorsh |
Aug 27 2014, 09:44 AM
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#2
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7T Porsh Group: Members Posts: 2,691 Joined: 27-March 06 From: Glendale Ca Member No.: 5,782 Region Association: Southern California |
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AE354803 |
Aug 28 2014, 12:30 PM
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#3
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Member Group: Members Posts: 232 Joined: 13-August 12 From: Southern California Member No.: 14,801 Region Association: Southern California |
Am I the only one that is impressed by how clear that picture of the venturi inside the carb came out?
Writeup on carb rebuild is linked below, should give you a better understanding of what you're working with, all credit to George for the good writeup http://www.914world.com/bbs2/index.php?sho...l=weber+rebuild |
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