Originally Posted by Southsidecreations
Right my fiesta turbo has decided to stop sparking, it cut out when i was driving home the other night. I have recently raised the boost to 15psi, and when you try and hold the power down it was cutting out. Now it wont spark.
Ive changed the coil pack, and the cps sensor but still luck.
Could it be the ecu maybe, im not sure if its standard or not so could that be whats cut the spark out?????
Any help will be appreciated.
Ah, this old chestnut.
As said by jayrs, check everything he's mentioned. Mines at the auto electricians atm with the same problem.
Probably CPS wire has melted. Usually is the cause. Also the wiring looms on these cars are now 15+ years old so are more than likely battered
