I have replaced the transmission filter and flushed the system twice. I changed the plugs, TPS, ECT, MAF, MAP, cleaned the throttle body, intake pipe and upper intake, cleaned the PCV and got a newer EGR from the scrap yard and replaced the front wheel bearings. Needless to say, a bunch of money and time. So, any help or Ideas would help. I also checked the cat am getting 3 PSI replaced the fuel pump and regulator. I'm getting 55 PSI at idle and when I turn it off it doesn't go down at all. Also, have replaced up and down stream o2 sensors.
have the same problem?
Monday, May 9th, 2022 AT 1:57 AM