870 loss of power and bad fuel mileage

[Redland1]

(08-22-2023 )SquareOne Wrote:  Redland1, be sure to only replace those sensors with genuine Cummins stuff. Be careful as there are excellent 'fakes' out there which are extremely close physically to the OEM stuff. (Hell, my dealer even had a batch of either fakes, or shitty ones which required me to replace my IMAP and EBP sensor multiple times before getting a good ones.) Make no mistake, they aren't worth a shi#t... will give random readings and be anything but reliable.

I did get them from my international dealer,but it’s worth a shot to replace them.I don’t know about the second intake manifold pressure sensor that was replaced by a mechanic shop.I don’t remember all the sensors that need to be replaced on a demandated 870 but am I missing any manifold pressure sensor,manifold air temp sensor,and exhaust gas pressure sensor?