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The mkiv Supra Owners Club

Misfire on N/A supra


rg500

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Took my car out today and it is misfiring quite badly took it up the road sounde like a Subaru Impreza went straight back and was misfiring on idle I have checked the wires and terminals on the igniter on the passenger side and have checked the coil pack on the driver side checked all fuses I can’t understand it how it can be perfectly fine the day before.

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Took my car out today and it is misfiring quite badly took it up the road sounde like a Subaru Impreza went straight back and was misfiring on idle I have checked the wires and terminals on the igniter on the passenger side and have checked the coil pack on the driver side checked all fuses I can’t understand it how it can be perfectly fine the day before.

 

oil in plug wells? Or bad plugs?

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Thanks for helping me it was the the plugs but not oil related, it was due to the water pump failure last year where the water spewed everywhere and got to the plugs and corroded them, it was the plug right at the back which was the problem so she has now got new Platinum premium plugs sparking her to life. Many thanks for your help.

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