Speed Density

What is Speed Density?

The 2nd most inaccurate form of fuel metering for an Electronic Fuel Injection (EFI) system. Vastly inferior to Mass Air.

The Speed Density equipped 5.0L engine makes 140hp. The Mass Air metered engine makes 215hp.

See cars, efi, sd

F.a.c.

1. An F.A.C. (pronounced, fak) is a "fat ass chick" "Dude, it's just a FAC of life; pure and simple she's a F.A.C..

Well, Bobcat My Nuts!

1. An exclamation declaring that one's nuts have indeed just been bobcatted. Not to be confused with the phrase: "bobcat your n..

Dtoa

1. Butthole Pleasures for you or your partner. Man - "Oh jeez, that was some good DTOA" See dtoa, butthole, butt, hole, pleasur..

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Speed Density Edit Meaning