im having the same issue, has there been any solution yet? i havent found anyone else describing my problem and you described it exactly. my truck is also a higher mileage truck (12100 miles)
Hey guys! Im looking into doing some easy power mods to my 2016 5.3L silverado. I would love to get atleast 400 whp out of it but I dont know what i should do. a lot of people are doing cams and intakes, would that get me there? I dont want to go forced induction as im low budget (under 2,500). any guidance would be appreciated!!
Thanks in advance