109 e4 performance

[CaptainDoggles]

Originally Posted by 41Sqn_Stormcrow

Perhaps a Frenchman could tell if one is around?

Je ne suis pas "Francais" mais bien sur je suis Canadien. "Pression d'admission" veut dire "Manifold Pressure". Il ne fait aucun doute.

Pour "atmospheric pressure" je dirais "pression atmospherique".

EDIT: My calculator sais that 980 mmHg = 1.289 atm (=ata?)
and 990mmHg are 1.303 atm

Yep. 990 mmHg (torr) is equal to ~1.32 bar or ~1.303 atmospheres (ATA on the German gauges).