So you are saying that everyone should use sae right?

I'm saying as long as the shop isn't fudging numbers on purpose it really doesn't matter because as stated before I've seem numerous shops use STD and sae. And usually it's a 1% difference at most.

An evo with a 35r at 30psi making 650whp on sae wil be at 660whp on STD . IMO the customer should know what his numbers mean. It's up to the shop to decide how to display the information.

FYI I usually posted sae and STD graphs or Gave printouts of both