Some quick background. I did a 7427 swap on my '91 Suburban some time ago and it's been running awesome on the .bin below. I am getting ready to revamp my cooling setup in anticipation for a big block swap and part of that is dual 13" Spals. One will be connected to the AC relay, with an override switch in case I need it in the winter to help the trans cooler, and I want the other run off of the 7427.
I've spent the last few days trying to familiarize myself with how to splice the needed changes into my .bin but have come up short. I am extremely new to all this but I have an Autoprom, a few spare chips, and a can-do attitude! I found some YouTube tutorials and figured out how to delete/save tunes but that's about it. Below is some reference material I was directed to, which was helpful but I'm confident I don't fully understand. I don't believe I need the soft start function, and I am also curios to know what my on/off temps should be for a bone stock 5.7TBI.
Any help/direction would be greatly appreciated!
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