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

Purple Circle

1. An elitist group of people that congregate to the exclusion of others in a workplace or institution. Hey “J” are you joining the purple..

Air Wake

1. A wake of air that is created when someone walks by in almost a run. We all were sitting around taking when Lonnie walked by so fast he..

Xoey

1. some really really really cool gurl =D look its xoey shes kool HAHAHA See duck..

All you need for a faster workflow in one place.

Speed Density Edit Meaning