Club126UK
Fiat 126 Chat => Fiat 126 Mechanical Problem Solving => Topic started by: Rusty's Uncle on June 16, 2012, 01:57:12 PM
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Probably a question for one of our continental bros but does anyone know if the German Bambino engines were designed to run on unleaded petrol ? :)
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Personally (That means could be wrong) ???
The square heads were on the early 126s. (up to late 80s, very early 90,s) so I would be suprised if they were.
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now i think we should not refer to anything german as squareheaded this is very anti... ;)
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It's fine as long as we also talk of Roundheads to keep it balanced. eg. That Cromwell used to take things a bit seriously didn't he.
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Now then , now then ! :$
Well the thing is that the Bambino head apart from being square has a number of other differences. The spark plugs fit into a deep steel liner and the head mounting stud holes also have a steel liner . So a robust build with a bit more bulk that will help to disipate heat like the Panda 30 head .
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Thought I would bump this one up just in case some one knows the answer :$
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On a Dutch forum I read that every 126, since engine code 126 A1.076/E, may run unleaded. I also checked the German forum and after reading some posts I believe no one there runs on leaded, square or not, old or young.
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All the engine of the 126 can be used with unleaded fuel.
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In the Polish sources - the heads since 1990 - appropriated for unleaded gasoline.
PS - all of the 126 are good for unleaded... Do you thing it's the main problem!?!?!?!? :$
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Thanks for the input guys :)
It is just that I have this Bambino cylinder head which was mis-sold to me as a Panda 30 head a couple of years back. There are issues/problems with fitting this head but I think I have come up with ideas about how it can be made to be interchangeable with a regular head. The head came with a large twin choke side draft Solex (like a Weber 40 dcoe) carb & manifold that some idiot had tried to bodge fit it. I am still thinking of reviving this project and if the head is OK for unleaded fuel then that gives me more incentive ;D
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The old twin choke, side draught solex is a really good, nice sounding carb. I recommend relocating the airfilter to the back of the shed, sounds lovely there.