so I replaced a 700r4 with a 4l60e and got myself a complete harness with 0411 ecu from a 2002 blazer with a 4.3 and 4l60e as well. I have read the writeup from sloppy mechanic about this as well and so far I managed to get the tps to work just fine.
RPM is more complicated because the 88 tbi...