[mikedsilva]

Originally Posted by DanielDudley

Everybody should have a spare DME relay in the glove box. Mine is a solid state device that runs the fuel pump for three seconds after you turn the key to ON. I always know if the fuel pump is working.

Check all grounds, check all connections where they plug in, check all vacuum lines. Why not ? Check all the fuses for hairline cracks or corrosion.

Does it happen at throttle ? At the same RPMs ? At coast ?

solid state?