Live stream preview

Watch this video and more on Evans Performance Academy

Watch this video and more on Evans Performance Academy

Subscribe Learn more

Already subscribed? Sign in

EFI Basics Part 4: Flame Speed, Octane, MBTT & Spark Plugs

15m
14 comments

EFI Basics Part 4 takes a look at combustion flame speed, fuel octane, maximum brake torque timing and spark plug heat range.

14 Comments

×