I've just installed a salvage-yard fresh 03 v6 in my 626 ES 5spd. It idles perfectly and will increase revs with the slowest throttle input. BUT if there's any load or any quick throttle input the spark vanishes. Every sensor has been scoped on the car and registered within spec. No signals appear out of the ordinary. We've swapped parts from the old motor that were working onto this motor and nothing changes. It's got the usual fresh parts: cap, rotor, plugs... cam timing has been checked and rechecked. Any and all suggestions are appreciated. I need inspiration, my brain hurts.
thanks,
rob
thanks,
rob
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