Just AutoTapped it but still don't know what's wrong with the cam.

[Ttop34]

Well first off, look at the sig or my mods page on my website to see fully what I have. I still have suspesions that some of the rocker arms might be loosed quite a bit.

Right before 5,000 rpms my bank 1 sensor 2 o2 sensor would go from 814mV to 440mV and stay there all the way till redline.

Which sensor is bank 1 sensor 2 exactly and why would just that one do that? Bad injector, not enough fuel preasure or bad o2 sensor? Weird thing is, it doesn't do this when my car hasn't had a chance to warm up, like 110*.

[Seppo Kaitainen]

I believe that would be your O2 sim.

[Ttop34]

Oh yeah, one thing to add, with the new updated autotap software we couldnt' figure out how to check knock retard or miss fires on individual cylinders so that kinda sucked.

But why the heck would an o2 sim give me problems, still. It's always told me either low voltage or high voltage on it which pisses me off, it's also the second one I'm on, I've already swapped with Thunderracing before.

[slacker69]

are u using the windows version of autotap cause if so i could send u my config file

[Seppo Kaitainen]

I don't think the o2 sim is your problem.

[Ttop34]

So what else could it be? Something that changes at 5,000rpms?

[OneQuickV6]

First Kendall, who helped you with running the AutoTap? I'd be glad to help you get it set up and run it for you if you want sometime, let me know. What else did you monitor, surely not JUST the 02 voltages did you? You can measure knock retard, timing, fuel trims (which can tell more accurately if you rich or lean), and misfires for each cylinder. Call my cell anytime if you want help.