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I have tested 2 OEM and 2 after market and the all read 14.2 ish. I pulled the new EBP sensor this am and tested it uninstalled and it read 14.2. Unplugged from the pigtail it read 43.5 .
That's why I'm curious as to what other than the PCM could influence 4 different sensors to read that high?
To remove the sensor from the equation, could you test the same sensor on another truck? If the reading is correct on the other truck, seems like it's time to start working backward through the wiring on yours...
I've been meaning to work out how to use the value from the baro sensor on the vehicle in the boost formula anyhow. I guess now I have an excuse to try a few things and maybe get it to work
Does this use the vehicle baro sensor?
Originally Posted by Pikachu
I just went out an plugged in (((A*256)+B)*0.03625)-[221442] for the boost equation, and it seems to work fine for me. Give it a shot and see if your KOEO boost number comes down to zero.
First thanks to all for the responses. The moral of the story is OEM Sensors..... I'm absolutely a convert! Turns out my OEM was bad followed by to bad Borg Warners.
Thanks to Pony Boy for doing a sensor swap with me and it proved out Tuglys thought, I was over thinking it. DOH!!!!
Power is better, flutter reduced, seems to downshift better. Proved out by hauling a bobcat and a dump trailer today. Much more fun than a gutless rug.
Pika your boost calc is working great!
Again thanks.
Wink
I have checked , then re-checked and then triple checked my formulas with what has been posted and updated from the PID listing that Rich has put together .
I still come up with the same readings ;
MAP 12.2
EBP 16.2
BARO 14.4
Boost -2.2
I will still keep playing with this until I get it figured out .