Originally Posted by SRT6 Gang Member
For my clarification, are you saying you’re a/f is 11.9 from the beginning of WOT all the way through redline?
My wideband is right behind the factory O2 sensor, next to the engine.
I'm sorry, my tuner has watched the gauges, I had to keep my eyes on the street.
But I think he said A/F was nearly the same all the way to redline. For me most important was a healthy A/F above 6.000 RPM, to be sure, not to risk any damage of my engine on extended highspeed runs.