.....Worth my while, OK for example if the AFE cost $50, I would think gaining 2 HP would be OK, Say 3 HP for $100. Something like that. At $100, 1 HP would not cut it.[/QB][/QUOTE]

Dan, I agree with you, but the question I had and that was answered by the dyno techs is: "Where/when do you get that 1-2 or 3hp .. if it is just at the peak you may not actually see it ( depending on how you drive)..but the guys at the shop were impressed with the level of gains over a large range (4200 -6750) by simply replacing one good after market filter with another( excellent one) . In fact the greatest gains were not in peak power ... jj