Single channel O2

[Ed Wright]

Originally Posted by Michael Beard

FAST XFI. Currently running in Alpha-N, closed loop, Target A/F at 12.5. Got it to 13.3 on Run #3 of the weekend at MIR, and it wouldn't get out of it's own way.

Question is, is 13.3 to 13.2 a big jump, is 13.3 to 13.0 a big jump, or is 13.3 to 12.5 a big jump? How much is 1,000' DA change likely to affect the A/F ratio (ballpark)?

Michael, 12.5 to 13.0 is a big jump. If you want to email me your calibration file (.gct) file and a log file of a run using it, I can probably put it to, or very close to, 12.5-1, then email it back to you.