DTM fuel / ratio guage, who has one?

[SB98UKexplorer]

iv fitted my ratio guage, but getting mixed results see pic, lean is all red yet the correct ratio is 1 light above the correct ratio. iv tapped into the lambda sensor on the left bank for this, i will compare the right side after iv had a look at this for the week.

 

[jayjay101]

wouldnt it be best for you to tap in to both sensors?just incase one side running leaner than the outher?looks a smart bit of kit though

 

[SB98UKexplorer]

i can only wire in 1 sensor, altho there are more kits out there that do 2 but this was the cheapest being a digital box and not a dial clock