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So the four items for intermitent stall and no restart until it cools off come up...plus one more:
Fuel Pump Relay
Crank Position Sensor
Ignition power stage
Fuses
Add the distant possibility of the fuel pump check valve.
First you have to determine if it is a fuel or sprk related unless you have a spare of each of the first three items that you can swap one at a time. If nothing else, pull the power stage and renew the thermal paste if you do not know the last time it was done (likely never).
Do you have the battery post mounted fuses? ave you ever done a fuse panel service of the "euro" fuses int he cabin (remove, clean fuses, clean holder, re-tension holders, re-install fuses replacing plastic and tin with ceramic and brass). When did you last replace or re-solder the fuel pump relay? Is the Crank position sensor original?
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