Originally Posted by Maxwell
why bother with a dyno just clip on a G-tec pro meter, it's more accurate and we can have the numbers faster!
That's arguable. Put it this way, what would see more, a header with dyno proven results or a header with Gtech proven results? You don't see race teams out there tuning their cars with a Gtech. Gtechs are cool don't get me wrong, but they have limitations.
Originally Posted by Maxwell
also why do you need to coat stainless steel manifolds?
Where did you read that they are stainless? They are in fact mild steel.