For the guys with the toyota T-100, do you have low oil pressure readings like me? Even though the truck runs fine and has alot of power. I'v spoke to other owners and we all have the same problem here. When my truck is at idle speed i have a low oil reading on the gage. I'v replace the oil sending unit, fix a broken wire to the sending unit and also replaced a new oil pump. same low reading. I also saw a youtube video on this. Like to hear from you guys on this one.