It's possible to file the wider rotor down to the correct width. I haven't tried it myself, but it should be fine.
Rotor arm BOSCH number urgently needed
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You don't need to file whole rotor arm (you would have balancing problems then) - just the copper part. Just cut ends with sharp file, or metal saw blade. 5 minute job.
Sau200 20vt 88' 3b, human carrier
CQ typ85 with AAN inside, see project blog at http://kwlw.blogspot.comComment
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I followed the advice of this thread and still ended up with a rotor arm which measured 18mm!!! Having said that, I did get it from GSF.
They have now given me one from a Mercedes which measures 10.65mm. The question is, will this be too small???
Link to part: http://www.gsfcarparts.com/922me0030Last edited by steverrquattro; 17 January 2013, 20:01.Comment
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look here... it shows the right pn from the rotor.... i ordered this and i receive'd the right one... hope this helps! http://www.google.ro/imgres?q=123433...26&tx=36&ty=40Comment
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It has to have smaller tip for the high rpm...to reduce the spark hop issues.I followed the advice of this thread and still ended up with a rotor arm which measured 18mm!!! Having said that, I did get it from GSF.
They have now given me one from a Mercedes which measures 10mm. The question is, will this be too small???
Link to part: http://www.gsfcarparts.com/922me0030
Iff the mercedes one has 1kohm resistor...then is ok..Comment
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For reference, these are available again from Bosch, but the rotor arm has gone up in price considerably!
1234 332 414 Rotor arm £16.49
1235 522 405 Dizzy cap £16.38sigpic
1991 Audi S2 3B - 2.5 Stroker engine
1997 A6 2.5TDi quattro avant - C4
1976 RD250E / 350LC cafe racerComment

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