Air Intake Systems
I'm looking at air intake systems. I live in Denver and most camping sites we visit require a drive over the divide at about 11,000'. I just got a SuperChips engine tuner to tune my Suburban for heavy...
Forum Discussion
One thing to keep in mind. Back in the day before computers flipping the air cleaner did do some good remember it was pulling through a little snorkel with the cold air damper. Now a days the manufacturers have done a lot better job of designing air intakes and exhaust and the computer controls help a bunch there's a horsepower race these days so a lot of speed stuff that got you big gains in the old days doesn't get the big gains it used to.....
