sd2 map psi car off

[matt921]

So I have been wonder this for a while. I have a sd2 chip with a aem 3.5 bar. I have my configuration set to 3.5. Today I jumped in the car turned the key on and my boost was -5.0 4.9 on power logger. I know there is a little difference from altitude I am 5280 Above sea level. Should it be 0 with the car off not running key on?

 

[TurboBob]

you talking about MAP or boost?

Bob

 

[matt921]

Sorry boost shows -5.0

 

[TurboBob]

you can hit ctrl-b on the powerlogger to rezero the baro offset, which will set the boost to zero.

there is a hint on the F1 (help) page.

Bob

 

[haywire4130]

Will it save this zero or does it need to be done every time you connect?

 

[TurboBob]

it is saved.

Bob