Wiring issue causing missfire

captin_urbis

Not a Member
Dec 2, 2008
452
0
Lancashire
Had this issue since i had the car, and its been found by litterally moving the fusebox on top of the battery. So it was ‘fixed’ by previous owner sticking a sponge under it and it prevented the missfire. Remove it and its missing again. So, replace the fusebox and still the same. So i have furthered my cause and fount it to be in some wiring (red, red black, black plug on the fuzebox on the right hand side)

My question is, what does this feed? And has anyone else experienced something similar?

Mk3 cupra
 
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