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B-12 Question

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weapon-X
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B-12 Question

Postby weapon-X » December 13th, 2006, 11:23 am

ok, i've had to adapt my take off when the engine is cold to avoid stalling, here is the situation.
I have a local b-12 with original 12-valve engine. at a standstill, it idles normally, but if i press the ex too quick, the rpm drops right off and almost stalls, could this be a problem with the carb? it still only does it in the mourning(car seviced 2 weeks ago)
NE suggestions?

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weapon-X
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Postby weapon-X » December 14th, 2006, 2:33 pm

en 1???

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Postby Strugglerzinc » December 14th, 2006, 2:52 pm

maybe its a characteristic of carbs.
every carburetted car i have ever driven does this to some degree including my current 323.

i dont bother too much with it as a few minutes idle usually cures that.
works very well for the rest of the day (or until it cools off again)

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Postby Big Z » December 14th, 2006, 2:56 pm

Get a good mech to check your carb... definitely carb related.

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Postby Big Z » December 14th, 2006, 3:02 pm


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weapon-X
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Postby weapon-X » December 14th, 2006, 3:04 pm

cool, i'll check it out. i am accustomed to it now anyway.
thanks.

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Polydor
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Postby Polydor » December 15th, 2006, 10:25 am

There is a vacuum advance on the distributor ....a small diaphragm which controls the timing manually....you may want to take off the vacuum hose connected...remove it and try to see if it's leaking by blowing into it....I'd bet yah that will solve the problem.....you may need to replace the worn/damaged part and you'll be good to go.

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Postby sti-hybrid » December 15th, 2006, 5:37 pm

vacuum advance on the distributor

very important and strange enough most mech. by pass it clean :lol:

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Postby Polydor » December 18th, 2006, 10:19 am

sti-hybrid wrote:
vacuum advance on the distributor

very important and strange enough most mech. by pass it clean :lol:


Most of them don't even know what it does :lol:

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weapon-X
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Postby weapon-X » December 22nd, 2006, 9:20 am

cool, cool, many thanks

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weapon-X
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Postby weapon-X » December 22nd, 2006, 9:21 am

i will carry it back by him in January

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nilgoat
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Postby nilgoat » December 29th, 2006, 7:42 am

where you located? you can let my mech have a look at it... he from chase village... i have a 12 valve b12 too

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Postby iceman2nr » February 6th, 2007, 1:13 pm

check the carb

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Postby nilgoat » February 6th, 2007, 3:08 pm

^^^ very good advice.... if only it wasnt 2 months late

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