CRD Swirl Motor Code with GDE Tune
I have searched and searched and can't seem to answer my questions, so hopefully someone here can help me. We have an 07 CRD that the previous owner installed the elephant hose mod, and a GDE eco tune on. These are two of the reasons we bought this particular Jeep since I thought we wouldn't have to worry about the swirl motor. Thursday night I got a call from the wife that the ETC light was flashing and the check engine light was on. When she got home I scanned the codes and got a P1270. I figured I would just call GDE Friday to see if maybe there had been an update to the software. Unfortunately they are out of the office until the 15th, so it was on to the resistor mod. After getting the resistor in there, it seemed to be ok, but after a couple quick test runs, the check engine light came on again, this time with a P2008 code, and even after clearing it, it just doesn't seem to have as much power as before.
Has anyone else had an issue with a P1270 code with the GDE tune installed? The gentleman we bought the Jeep from said he had helped them develop the software, so I wonder if maybe we just have an older version or something.
Also, how much louder should I expect it to be with the resistor in place? It seems quite a bit louder when I give it a decent amount if throttle.