Originally posted by rs-pssst
I don't see a pulse width while cranking, only it when the fuel pump primes. Also, while priming I see a tach signal of 2 rpms I will check that resistance. I wonder if there could be a ground problem because very often I would get this error message: "Voltage too low for reliable flash burning" when ever I send to ecu. When soldering the connector, the whole top row is ground right? so i could solder together as many on the top row as I wanted?

Check voltage NOT resistance. IF your getting that error while trying to reflach the ECU then it sounds like you have a building problem.

When you built the MS did you use the Stimulator to test it? If not i suggest you remove the board mods, return the unti to stock rpm input and test the MS with a stimulator to determine which circuits are faulted.

Terry