I’m tuned with EFI Live autocal and I ordered the edge CST2 and their egt probe, which connects directly to the CST2 monitor in the cab. Could that be what they are referring to? I didn’t think the factory harness supported aftermarket egt probes.
You need to use one of the factory sensors from around the DPF. Then find the sensor in your down pipe and unplug it. Use that harness with an extension harness (can’t remember if it’s PPEI or HPP) to run it up to the block off plate.
I have an extension harness and plugged it into the only plug for the downpipe and it still does not read. The plug is almost down by where the dpf bolted onMine is tapped into the manifold not in the block off plate but still should not make a difference which would be EGT 1. Correct?
That depends on your tuner but with Anarchy mine reads on EGT 5.