Settings are more of a personal preference but with my 3.0's on my Gen1 with 500lbs of gear in the bed I like 9 turns for rebound, 1.5 turns short compression and 1 for long compression. On off-road runs I may take long compression to 0 as I carry even more weight in the rear. Currently my shocks are at 200PSI but I plan to go up to 220PSI soon.
I don't have QAB adjusters and my settings are based on those who use a QAB which means 1/2 turn is 1 turn.
Use a notepad or something (I use notes on my phone) to keep track of your settings so you can have an idea what you have done.
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