I'm dropping a 5.7 into my 99 ZR2, and I see lots of information online that it should be a simple segment swap - but I'm not even close to aware of how to do that. I've used HPTuners off and on for almost a dozen years now, but haven't tried this yet. I have the entire donor vehicle with the 5.7, but haven't attempted a read yet (didn't think HPtuners would do earlier than 98). I plan on using the 99 computer as long as it will work for me.
Guidance? Threads to direct me to? I've tried numerous searches without any results.
thanks
Jon