[Stutzdriver]

Swap out the DME relay under the front seat, oh, you don't have one? Big mistake as you should ALWAYS have one or convert to the solid state one. The original type are notorious for being an issue, ask me how I know. The solid state replacement can be had with the fuel pump "prime" where the fuel pump runs a couple of seconds before the car cranks unlike the original that cranks AFTER it gets the "rotation " signal form the flywheel. Starts quicker every time!

I replaced the sensors on the flywheel when one went bad. I used the BMW part number for less than 1/2 the cost of the Porsche #, I just had to deal with a longer wire which was no problem.