I don't understand the point you are trying to make, or what you consider a "crock of crap" as you put it. I agree with that statement, so what's the problem? Just a few weeks a ago we had a 2011 Mustang 5.0 in for the concern spelled out in the TSB. We found it had an aftermarket tune, CAI, and exhaust on it. The customer had to flip the bill on the replacement engine. I'm fairly certain that our zone rep was involved in the decision to void the powertrain warranty on this car.