EFI, Alpha-N vs Speed Density fueling Strategies

[Bobby Fazio]

Originally Posted by pbp1

No worries, but now I understand why we are not on the same page. All of my information relates to VE based speed density only, not fuel flow based speed density (which is not speed density at all). As far as dialing in quickly, I think it is just a matter of what you are familiar with. I can dial in a speed density setup in 4-5 pulls, or 3-4 passes down track!

I almost forgot, how about when you are on the two-step from an external ignition box? Do the TPS and map sensor think the engine is under load and start flooding the cylinders?