TECMikeExplorerMay 03, 2014TunersLooking at finally getting a tuner for my mostly stock Ford 2002 7.3L truck. Been considering and reading about them for years. Not an old hot-rodder, but would like a few extra ponies and torque to s...Show More
TECMikeExplorerMay 03, 2014M.R.E.:The tuner I was planning on buying was the DP Tuner and was going to put a Walker Big Truck Muffler on my truck just as you have done.Do you notice any "drone" when towing with the Walker BTM? Thanks for your response.Mike