Quote:
Originally Posted by Kodename47
@ steve99 any variation on WOT between target and resultant AFR is due to the MAF scaling being off. The correlation is also direct.
If you want to calculate it:
((LTFT+100)/100) x AFR)/Commanded AFR = MAF Error
Find the relative MAFv point and multiply the g/s by the MAF error. This is true for any open loop fuelling.
To capture good reliable data, you want to do 5-6 3rd/4th gear pulls. Have you not looked at the spreadsheet I sent you? |
Yes, thanks for spreadsheet, I put it on the backburner a bit as I have been concentrating on the knock issues first.
now I have that sorted I'll get back on it.
I probably need to do some more 3rd gear pulls back to back at a cool time of day so the IAT compensation does not foul thing up.
Thanks again, might need your assistance again once I obtain the data.
Whats your opinion on FBCK or FLCK knock values of 0.6 or less, need to pull more timing or too small to worry about. ?