air or fuel

Hi All, I'm not all that experienced with mechanics, Just basic knowledge. I'm having the following issue: Seat Leon Cupra 1p 2.0 tfsi engine cutting out/ RPM drops under boost. I can drive around 2k rpm just fine, as soon as I try to raise rpm's accelerating to about 2.5-3k the whole engine...

what is a good way to know A/F mix? i know it can be seen by the color of spark plugs, but i am driving on LPG and i think it makes spark plugs looking white..meaning lean...of course when i am boosting i switch back to gasoline... is there a way to see a/f mix using vag com?

hello, i would like to ask you something.is it possible to read A/F with vag-com ? i have 1998 audi a3 1.8T (AGU engine code).widebands are really expensive so maybe i can do it with vag-com thank you

Hi, Does anyone know how to convert the Binary bits (bin. bits) taken off vag-com to mean something?? I measured block 030 on my LCR. Is it right from this I should be able to work out the Air/fuel Ratio of my car?? If this doesnt allow me too is there a way that i can?? Any help would...

I have done a log using 002 and put the information into a template from rosstech. Im seeing values up to 17 as shown below, should I be worried? RPM Load % A/F ratio 1880 49.6 14.11 1960 56.4 15.32 2040 73.7 16.62 2080 75.2 17.87 2160 62.4 14.23 2240 54.9 14.32 2280 55.6 14.74 2360...