Hey guys,
currently playing around with a vy commodore and doing a maffless tune. Following the autoVE tutorial all the way until we are logging BEN values. I have a couple of questions.
1. i understand how the EQ ratio is proportional to AFR, but how. Lambda and EQ ratio are slightly out?
2. if you try to get an EQ ratio of 1.00 +/-.01 all over the BEN graph, doesnt that make top end and under load a tad lean. I do not understand the reason for making the BEN graphs values 1.00 all over the graph?
3. After data logging, it may be .07 +/- out in some spots, do i keep on pasting and multiplying the BEN table to VE table. THats what i read in the tutorial and if i do, it changes the values too much.
4. whats the minimum cell count you can use, i dont like the idea of holding th e motor at such high revs. How do you guys map 4000rpm upwards.
I know i have asked alot, and any help would be greatly apreciated,
thanks Julian
using v7 software with v2scan