Phil99vette

iTrader: (11)

I'd love to hear from you guys who have used the wideband to simulate narrow bands and what the final tune was like. Does the car feel better, more consistent fuel trims ect?
Phil

cantdrv65

iTrader: (3)

The fuel trims work the same. I have mine tuned between -2 and 0. It works great, the only semi-issue I have is that my wideband-narrowband sim doesnt appear to switch just like the real narrowband. I probably just need to get into the Lc1 software and slow the frame rate down. I havent done it yet because it hasnt caused any problems.

ringram

Yeah I used mine like that for a while. It worked fine. There is still a 2-3% fueling difference between banks and as mentioned switching "looks" different in the logs.
So I run open loop mainly as I command all sorts of AFR across the range from lean to rich dependant on load.