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PV, 120 (Amazon), 1800 General Forum for the Volvo PV, 120 and 1800 cars |
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B20 carb ManifoldViews : 836 Replies : 10Users Viewing This Thread : |
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Jul 20th, 2021, 15:06 | #1 |
Junior Member
Last Online: Feb 18th, 2024 15:13
Join Date: Dec 2012
Location: Bath
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B20 carb Manifold
I have a b20b engine , with no carbs or manifold . I am thinking of putting a single Stomberg 175 cd and manifold from my b20a engine. I think the jet needle is 2se. Has any one tried this if so did you change the jet needle. I could go for a Weber32/36 but would need matching manifold any help pleas
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Jul 20th, 2021, 15:31 | #2 | |
Chief Bodger
Last Online: Today 07:57
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Location: Aberdeen
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Quote:
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One day I will get rid of all of the rust. |
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Jul 20th, 2021, 16:02 | #3 |
Chief Bodger
Last Online: Today 07:57
Join Date: Oct 2009
Location: Aberdeen
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I have a Tinus Tuning TT3 cam and the thin head gasket to raise compression a wee bit with a single Stromberg 175, so similar to the B20B. I have the later non-adjustable carb but fitted a adjustable jet. It runs beautiful, cold start instant start, idles lovely and hot start again instant. It can be sitting a week and still starts straight away. Make sure you get the diaphragm from Burlen, it’s a soft and pliable so works well. I have the B1CC needle and is good, I have checked it with my O2 wideband sensor. It could be a little richer at wide open throttle and above 75mph but apart from that is a good choice. I have tried the B2AF needle but it is too rich at the idle end of the needle so not ideal. Above 70mph though it keeps accelerating really well more so than the B1CC. If you go this route give me a shout and I can advise on how to setup at idle so it’s correct.
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One day I will get rid of all of the rust. |
Jul 22nd, 2021, 09:06 | #4 |
Junior Member
Last Online: Feb 18th, 2024 15:13
Join Date: Dec 2012
Location: Bath
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thanks anyone know the year of my engine or which cam it had 8258 4734 any help would be good
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Jul 22nd, 2021, 10:46 | #5 |
VOC Member
Last Online: Today 15:22
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Location: Chatham
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Annika, please start a new thread.
https://www.scandcar.com/motortypen-volvo/ |
Jul 22nd, 2021, 11:32 | #6 |
Junior Member
Last Online: Feb 18th, 2024 15:13
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Location: Bath
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new thread
i cannot post new thread yet this comes up . You may not post new threads
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