[hcopeland]

I have a customer coming to me with a host of problems. He has a misfire in cylinder 6 and has checked all the injectors, coils and spark plugs. So I'm stuck between a bent valve and a shorted DME. Here's a picture of the small plug on the DME. There's some sort of corrosion or something that got in there. Does anyone have a pinout map for the DME?

[Groganrocket]

Looks like moisture got into it.

[rjahl]

Originally Posted by Groganrocket

Looks like moisture got into it.

The good news, the engine is running. That means the processors and ram is still functioning. You can pull the ISN from this DME and set up a clone.

You may even be able to clean up the pins and have a good working DME, but I would still replace it anyways.

And yes figure out how water got to this plug.

Did the owner have a JB4 installed?

[hcopeland]

Originally Posted by rjahl

The good news, the engine is running. That means the processors and ram is still functioning. You can pull the ISN from this DME and set up a clone.

You may even be able to clean up the pins and have a good working DME, but I would still replace it anyways.

And yes figure out how water got to this plug.

Did the owner have a JB4 installed?

Yes he has a JB4 on it. He's also on MMP turbos, Relocated inlets and bolt ons. I'm doing a compression test because the owner feels like it might be his motor but I'll know for sure after this.