escort cosworth 1993 backfire
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escort cosworth 1993 backfire
escort backfires after 1/2 throttol changed the plugs phase sensor crank sensor water & air sensor 3bar map sensor its running on green injectors fuel pump and filter i noticed that the plugs are black like she is overfueling and down the plug hole it seems to look wet on top of the piston i don,t no what chip has been fitted as it was done 7 years ago it has a sticker on on the window saying superchip could it be the chip playing up or does any one have any suggestions and if any body no,s someone down in s/wales that deals with cosworths so that i can contact them thanks
#4
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Resetting ecu will do nothing, you have a problem.
If it is overfuelling which it certainly sounds like, then you have the the correct things so far, but try the lamda now as this is lamda controlled.
tabetha
If it is overfuelling which it certainly sounds like, then you have the the correct things so far, but try the lamda now as this is lamda controlled.
tabetha
#5
I've found that life I needed.. It's HERE!!
I hade the same problem on mine, but on idle. This was fine after reset ecu.
It was a link some plase her to ggr racing, about how to do it
It was a link some plase her to ggr racing, about how to do it
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