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 28 2014, 09:24 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 |
I haven't had a chance to look at the jets yet. I do know they are clean since I cleaned them all and the tubes a few months ago.
The number 12 sticks in my head...jet size? Assuming all is setup near correct, what adjustments should I be looking at? Float level sounds like it may be an issue. Idle mixture? These books are great I am sure but honestly don't have the money and patience to go that route. Just want to get the car running somewhat smoothly. |
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