I was just thumbing through an old trade magazine Aug/02 where it was quoted the Cummins "Road relay4" once available to only 18 wheelers will be made available to Dodge Ram owners in the near future.
Fast forward 3 years and here we are and I can't find it. I would guess it simply plugs into the Data link connector to read what is available there, maybe add a pyro probe for EGT's.
Size wise it looks like it may be a good fit for the cubby on a 3rd gen??
Anyone seen one?
#ad
Fast forward 3 years and here we are and I can't find it. I would guess it simply plugs into the Data link connector to read what is available there, maybe add a pyro probe for EGT's.
Size wise it looks like it may be a good fit for the cubby on a 3rd gen??
Anyone seen one?

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