Baro reading twice EBP and MAP
I've searched some but cant find an answer. This morning a was trying to track down the possible of highish egt (just installed pyro, so im not sure if the readins are high). Someone suggested that the EBP maybe gummed up and suggested comparing EBP, MAP, and Baro (truck sat overnight, test done via autoenginuty). Suprisingly the Baro was about twice the other 2 (othres where with in .3 of each other).
Question: does it need to be replaced/cleaned or is there conditions where a reading of 2x is normal?
thanks for your time