Does anyone on here have a possible supplier or source for an EGR valve and or IAC for an early 80? Acquired a 91 FJ80 about a year ago and have a persistent code 71. Removed the EGR valve and tried cleaning but unfortunately did not solve the problem (lots of built up carbon). Also removed the IAC and cleaned it as well. Have a new OEM vacuum modulator for the EGR, so gotta be the valve? Experiencing loss of power (especially below 2500 rpm), rough idle and poor mpg (much worse than it already was ha ha) Thanks!