Quick prestartup question
Quick prestartup question Got HPTuners and have read many threads on stuff that needs to be turned off in a swap configuration. As far as I've read, I turn vats off and all codes related to the rear o2 sensors. I have a techrods harness and have swapped a 5.3 and 4l60e into a 93 Sonoma. I have about 3 weeks left before fire up and I am trying to get all my ducks in a row. If there is something you think I might have missed, let me know. Motor and tranny is all stock and will stay that way for a short time until I am confident everything is working the way its supposed to. Thanks guys. Jason
