bigBADbenny wrote:Thanks for that!
No surprise to see they use megalog viewer for peeping logs.
I like it so much I have the paid version just for scatter graphs
BBB You are the master of scatter graphs, love the pretty pictures you make
Andy wrote:Thanks for the tip re:megalog, sign me up!
Is 11.8 AFR safe without a proper WB?
11.8 AFR isn't bad, it would be concerning if at full tilt you saw AFR's in the 12's. The stock front 02 sensor is wideband on a 07 to 09 Lib.
The location of the wideband plays a big part in the longevity and reliability of the reading, stock is in the headers/up pipe for 07 to 09 Libs which isn't great due to being under pressure.
However adding a wideband generally puts the sensor after the turbo in the low pressure side of the exhaust, which is best. This is how the front 02 sensor is located in a 04 to 06 Lib with twinscroll headers and turbo.