[s-cars] Need help from a Montreal lister

[Vincent Fregeac]

Hi all,

I've been fighting against a 2Krpm stumble for month, swapping coils and
spark-plug connectors. I've had two new coils, running at each position.
It improves a bit but the stumble is still there and I don't want to
swap all coils if the problem is in connectors and vice-versa. Usual
diagnosis gives no help. All resistance readings are within specs and
open plugs - up to 2mm - fires at each position. I've also ruled out the
PSOs as the stumble is only around 2Krpm and I can avoid it by being
very light on the gas pedal.

So I would like to swap a complete coils plate, then a complete
connectors set to find where I should look for - and spend more money
:(. Would there be a Montreal lister kind enough to spend an hour or so
at Nun's Island to let me try his connectors and coil plate?

TIA



Vincent.

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