What should my AEM Wideband READ with the Car OFF and Ignition Turned ON?

 

it will go POO then usually 14.7 with the motor off, if thats wat your saying, with just the ignition just turned to on, or if the motor hasnt been ran prolly ready nothing at all ---

 

sometimes mine just sits at like 14-13.....

is that normal?

 

with the car warm already?

 

yes

 

its fine, just reading the exhaust thats left over from the car off, plus wide bands are a lil off to begin with

 

reads the same thing cold/engine off

 

well with the car COLD, it shouldnt read anything, mine usually read ---

how old is your sensor? u run race gas through it?

 

brand new

pump gas

hmm

 

with my AEM when I turn the car on but didn't start it the guage would read 14.8 for a few minutes then slowly climb down till it read --- on the lean side.

with my PLX wideband it reads 14.68 then goes to AIR after a while.

 

Ok i double checked, it goes about 14ish then to -- after a while!