70bird

Iwas just reading screaminZ's thread about wb02 placement question, wondering if you need to run 2 sensors for dual exh. I have a crossover before the muff's, so that seems logical, but of course would be further downstream. any ideas?

HavATampa

iTrader: (49)

You could run 2 sensors but it's not necessary. Even if if one bank of the engine was running leaner or richer than the other side, there's no real way to tune the inbalance out with the computer.

70bird

Thanks havatampa, that makes sense. Just thought a more balanced signal to the wb02 would be more accurate for the tune.