An Open Challenge to the Aftermarket

Originally Posted by Jordo!

Who said anything about entitlement?

This is a request.

Average (or maybe modal) gains are more telling, provided you have enough data points, than extreme outliers (the gain "up to" argument). That doesn't make the information useless. Every car is not all that different -- it's the same motor with only one of two drivetrains (and limited evidence of any loss differences between them).

The biggest variable factors will be type of dynamometer and correction factor. I have a feeling miles of break-in may play a role too. Anyway, that's why I look at (and talk about) % changes rather than raw values -- it's much more consistent.

What's hilarious is the degree of outrage this thread has inspired by consumers... you guys should demand more info not less.

Ironically, the food info analogy is fairly apt: Yeah, I do like knowing the calorie, fat, protien, carb, etc content of the food I eat.

Why is that a bad thing?

Having more info enables you to make smarter choices about what suits your needs, no?

Does that spoil the magic and the mystery for you or something?