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by Rex_tulips - 30/07/25 07:59 PM
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Forums34
Topics48,365
Posts813,372
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Most Online1,046
Aug 24th, 2023
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Joined: Jun 2019
Posts: 769 Likes: 45
Talk Morgan Regular
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Talk Morgan Regular
Joined: Jun 2019
Posts: 769 Likes: 45 |
I had some running issues with the 4/4. The shafts on the Weber 32/36 DGV seemed a bit loose, and I suspected they could be sucking air. That, and the fact that it's 51 years old, I decided to replace it. When I got the new one, I took it apart and adjusted the float. It's a plastic float and the metal attachment seemed a little loose, but I put it back together and the car ran well.
About a week or so later it started to run worse. Seemed to be running rich. I took it apart again and the float was out of adjustment. I looked closer at it and the fit of the float is terrible, and the metal is very easily bent. I don't doubt that bumps in the road can cause it to bend.
I took apart the old carb and used its brass float. Much better fit. I feel confident now that the adjustment will stay. Still had some slight running issues. Hooked up an oxygen sensor and we couldn't get the adjustment right. We pulled the top off the carb just to recheck the float. It was fine, but then we noticed a metal shaving in the bowl. Long story short, we dismantled the whole thing and found metal bits everywhere. Not only aluminium from the carb body, but brass as well from the jets. And some burrs still attached to the jets. On top of that, the casting is terrible. One of my winter projects will be pulling it apart again and cleaning it up. After a thorough cleaning the car runs great. So much for quality control!
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Joined: Nov 2015
Posts: 7,910 Likes: 242
Just barreling along Talk Morgan Guru
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Just barreling along Talk Morgan Guru
Joined: Nov 2015
Posts: 7,910 Likes: 242 |
Interesting solution Richard, as the official skid plates (although well made) are a bit pricey
Could you post the supplier you used for the raw block ? Bought the 66 nylon block here Jon. Cheers Richard 
Jon M
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Joined: Jul 2022
Posts: 412 Likes: 47
Learner Plates Off!
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OP
Learner Plates Off!
Joined: Jul 2022
Posts: 412 Likes: 47 |
I had some running issues with the 4/4. The shafts on the Weber 32/36 DGV seemed a bit loose, and I suspected they could be sucking air. That, and the fact that it's 51 years old, I decided to replace it. When I got the new one, I took it apart and adjusted the float. It's a plastic float and the metal attachment seemed a little loose, but I put it back together and the car ran well.
About a week or so later it started to run worse. Seemed to be running rich. I took it apart again and the float was out of adjustment. I looked closer at it and the fit of the float is terrible, and the metal is very easily bent. I don't doubt that bumps in the road can cause it to bend.
I took apart the old carb and used its brass float. Much better fit. I feel confident now that the adjustment will stay. Still had some slight running issues. Hooked up an oxygen sensor and we couldn't get the adjustment right. We pulled the top off the carb just to recheck the float. It was fine, but then we noticed a metal shaving in the bowl. Long story short, we dismantled the whole thing and found metal bits everywhere. Not only aluminium from the carb body, but brass as well from the jets. And some burrs still attached to the jets. On top of that, the casting is terrible. One of my winter projects will be pulling it apart again and cleaning it up. After a thorough cleaning the car runs great. So much for quality control! Whoa! This is a "genuine" Weber and not one of the Chinesium copies...
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Joined: Jun 2019
Posts: 769 Likes: 45
Talk Morgan Regular
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Talk Morgan Regular
Joined: Jun 2019
Posts: 769 Likes: 45 |
I had some running issues with the 4/4. The shafts on the Weber 32/36 DGV seemed a bit loose, and I suspected they could be sucking air. That, and the fact that it's 51 years old, I decided to replace it. When I got the new one, I took it apart and adjusted the float. It's a plastic float and the metal attachment seemed a little loose, but I put it back together and the car ran well.
About a week or so later it started to run worse. Seemed to be running rich. I took it apart again and the float was out of adjustment. I looked closer at it and the fit of the float is terrible, and the metal is very easily bent. I don't doubt that bumps in the road can cause it to bend.
I took apart the old carb and used its brass float. Much better fit. I feel confident now that the adjustment will stay. Still had some slight running issues. Hooked up an oxygen sensor and we couldn't get the adjustment right. We pulled the top off the carb just to recheck the float. It was fine, but then we noticed a metal shaving in the bowl. Long story short, we dismantled the whole thing and found metal bits everywhere. Not only aluminium from the carb body, but brass as well from the jets. And some burrs still attached to the jets. On top of that, the casting is terrible. One of my winter projects will be pulling it apart again and cleaning it up. After a thorough cleaning the car runs great. So much for quality control! Whoa! This is a "genuine" Weber and not one of the Chinesium copies... I'm told it was made in Spain.
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Joined: Jul 2022
Posts: 412 Likes: 47
Learner Plates Off!
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OP
Learner Plates Off!
Joined: Jul 2022
Posts: 412 Likes: 47 |
Whoa! This is a "genuine" Weber and not one of the Chinesium copies... I'm told it was made in Spain. But it's branded as a Weber?
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Joined: Nov 2018
Posts: 6,061 Likes: 160
Talk Morgan Sage
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Talk Morgan Sage
Joined: Nov 2018
Posts: 6,061 Likes: 160 |
Whoa! This is a "genuine" Weber and not one of the Chinesium copies... I'm told it was made in Spain. But it's branded as a Weber? Weber factory is in Spain.
1972 4/4 4 seater, 1981 MGB GT
1984 Harley Davidson Electra Glide, 1990 Kawasaki ZX10
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Joined: Jun 2019
Posts: 769 Likes: 45
Talk Morgan Regular
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Talk Morgan Regular
Joined: Jun 2019
Posts: 769 Likes: 45 |
Whoa! This is a "genuine" Weber and not one of the Chinesium copies... I'm told it was made in Spain. But it's branded as a Weber? Yes. I spoke with the supplier, Pegasus Racing, and told them about all the issues. They were very surprised since they sell a lot of them. Maybe mine was just made on a day when the quality control guy had been drinking all night.
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Joined: Jul 2024
Posts: 3 Likes: 1
New to Talk Morgan
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New to Talk Morgan
Joined: Jul 2024
Posts: 3 Likes: 1 |
I spoke to her sweetly and promised her that as soon as the rain stops I'll take her out
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1 member likes this:
+8Rich |
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Joined: Nov 2015
Posts: 7,910 Likes: 242
Just barreling along Talk Morgan Guru
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Just barreling along Talk Morgan Guru
Joined: Nov 2015
Posts: 7,910 Likes: 242 |
I spoke to her sweetly and promised her that as soon as the rain stops I'll take her out The Morgan ? Or the dog ? Or even the wife ? 
Jon M
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Joined: Dec 2009
Posts: 35,792 Likes: 473
Tricky Dicky Member of the Inner Circle
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Tricky Dicky Member of the Inner Circle
Joined: Dec 2009
Posts: 35,792 Likes: 473 |
I spoke to her sweetly and promised her that as soon as the rain stops I'll take her out Loving your English humour 🇮🇹🏴
2009 4/4 Henrietta
1999 Indigo Blue +8
2009 4/4 Sport Green prev
1993 Connaught Green +8 prev
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