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Tuner
Does the 2007+ tundra have wideband from factory?
Does the vcm suite display a wideband guage to help with tuning?
Or will I still need a seperate wideband and guage?
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Tuner in Training
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Tuner
its not accurate and doesnt read below 12:1, i once saw 12:3 afr on stock land cruiser and on my wideband it was in 11.x from the tail pipe which is supposed to be leaner
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Tuner
Ok thanks,
Sounds like it's worth hooking up the stand alone wideband then.
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Advanced Tuner
Most toyota's use a 0-5volt planar sensor so technically a wideband but really better off having 2 data points because factory sensors can be limited in capabilities. I think most vehicles 2010 plus use 0-5 volt sensors. I have worked on late 90's early 2000's toyotas and nissans that have 0-5 volts sensors.
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Tuner
Thanks for the replies! I'm Just getting into this I have some experience with building and installing a megasquirt system, but the tuning is a very steep learning curve that I'm climbing now.
I really appreciate any help!