So...
In my last post, I discovered that the 2014 Jeep SRT8 has FACTORY widebands or something. 0-5V output. Interesting find to say the least.
Does anyone have the math to convert this voltage to AFR or EQ ratio? Or is there something that I am missing? Would be nice to use this since the sensors are spitiing out 0-5V signals.
Daily Driver= 2003 BMW 330xi
Weekend Cruiser= 2009 Pontiac G8 GT (Vararam, TSP LS3 N/A Stage 1, OBX, CTS-V converter, MagnaFlows w/ J-Pipes, 160 t-stat)
Project Car= 1991 Chevrolet Camaro RS (LQ4 w/ Gen 4 Rods, LS3 heads, turbo...)
Truck= 2007 Chevy Silverado 1500 LT LY5 4x4
Maybe if it were gm
https://forum.hptuners.com/showthrea...EQ)-Discussion
3.6's, 5.7's and 6.4's have narrowband O2s.
Only the 6.2's have widebands.
i think they are wide band... just really slow maybe?Originally Posted by Hemituna
they read 0-5v
where you been hiding?
They don't look that slow. I would love to convert to the voltage output to Lambda tho. I ordered an Innovate DLG-1 JUST TO TUNE MOPARS! LOL
Daily Driver= 2003 BMW 330xi
Weekend Cruiser= 2009 Pontiac G8 GT (Vararam, TSP LS3 N/A Stage 1, OBX, CTS-V converter, MagnaFlows w/ J-Pipes, 160 t-stat)
Project Car= 1991 Chevrolet Camaro RS (LQ4 w/ Gen 4 Rods, LS3 heads, turbo...)
Truck= 2007 Chevy Silverado 1500 LT LY5 4x4
maybe its like injectors?
how you need injector data to calibrate...
they (the sensors) measure air left in the exhaust, right?
wouldnt you need the scaling for the oem sensor to accurately convert voltage to that?
i think this is a great topic - wish someone with a bunch of experience would chime in and break that shit down
why it is that we can not use the factory sensor when others can...
i think its cuz while the os knows the lambda - it aint sharing that data
Reply With Quote