Spark is first port of call. However could be fuelling, possibly caused by a duff or dirty sensor.
I know nothing about fuel trim other than these numbers look low enough not to be concerned
Does it have individual coil packs or a coil and leads?
Pack and leads. Got a new one in order from ECP
@mcmyk started
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Spark is first port of call. However could be fuelling, possibly caused by a duff or dirty sensor.
I know nothing about fuel trim other than these numbers look low enough not to be concerned