Truck has a 4.8 with a 212/218 112 lsa .550/.550, intake, catless LTs. I'm curious to get input on peoples theories on LS timing with a cam. I have read through a lot of post and forums from various sites and some say to throw a bunch of timing, some say less is more. I see a lot of repository tunes where the curve ramps up and levels off. I was under the theory that as the cylinder air increase, timing decreases, thus a timing curve. I currently have less timing then stock because street tuning and riving hills it feels best. feels torquier. Just curious on theories or methodologies for tuning timing curve.
AJ 6-19-17 2.hpt
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