i know this is a common topic but i've heard so many different things i want to know the truth from someone that knows what they're talking about. i "heard" manuals lose 19-20% and auto's lose 21-22% from crank to wheels. i have all bolt ons plus dyno tune and cams and numbers are only 262/269. is that because it's an auto or is 80k miles the cause? i figure i should be around 275 and 295 if it were a healty manual. sound right?