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let misfire

359 views 4 replies 3 participants last post by  DOUGAL 
#1 ·
help my mk 3 gsi let is mis fireing so last night i started it up looked under the bonnet and the coil was arcing across both wires so i changed it today still missing so i got roter arm dizzy cap and plugs and now it is lead number 3 and 4 light up like bits of neon when u rev it up and it is still missing are the leads broke or is the spark just finding the least path of restance ??? im stuck and dont know what to do:confused:
 
#4 ·
Are they gapped correctly?
What leads are they, how old are they?

If they are old and breaking down this is no suprise, same if they are halfords specials, the LET is quite fussy about leads.

Chip
 
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