Thread: Ess VT3 Dyno
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      09-14-2012, 09:40 AM   #17
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Drives: E36 M3 Track car,Ess E90 M3 DD
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Quote:
Originally Posted by chris s View Post
Sick numbers bro...

I've been in this car, it's scary fast! Makes my shiet feel slow!!!
Cause it is slow ! haha
Thanks Bro
Quote:
Originally Posted by rjd598 View Post
Sweet mother of Jesus I've been waiting to see this. Bravo. Can you explain what the difference between sae and std is? Which numbers should I be looking at more

Quote:
Originally Posted by flipm3 View Post
SAE and STD are both correcting factors with different derivations. Generally speaking, STD uses a lower temperature in it's equation, hence the higher numbers than SAE.

Saying which one to look at more than the other is rather moot. SAE seems to be the standard practice, but as long as you comparing same correcting factors between dynos, that at least removes some variable. Some people prefer STD, some prefer SAE.
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