2003-04 Mach 1 Registry Owners Club - View Single Post - Thread for those of us who tune our own cars

Mach828 · 02-08-2015, 09:53 PM

Didn't know about the open loop delays for WOT. I also didn't know about the aircharge WOT multipler. Went WOT and ran her near lamba.

On a good note, I think I got the MAF transfer function dialed in pretty well. Pretty much within 2-3%. I really like downloading datalog data to excel to analyze it.

Do you all tune to 14.64 as stoich or did you adjust to ~14.1 to account for the 10% ethanol? And then just base everything off lamba from there?

02-08-2015, 09:53 PM	#25
Mach828 Dark Knight Join Date: Nov 2009 Location: Albuquerque, NM Posts: 5,759	Re: Thread for those of us who tune our own cars Didn't know about the open loop delays for WOT. I also didn't know about the aircharge WOT multipler. Went WOT and ran her near lamba. On a good note, I think I got the MAF transfer function dialed in pretty well. Pretty much within 2-3%. I really like downloading datalog data to excel to analyze it. Do you all tune to 14.64 as stoich or did you adjust to ~14.1 to account for the 10% ethanol? And then just base everything off lamba from there? __________________ Vortech V2 S-trim, E85, A2A Treadstone, Comp cams, built engine, full exhaust, built rear, built 4r70, more mods. Tuned by me with SCT Advantage