I currently run a 1 bar tune and I'm not looking to go SD.

That being said could I run a 2bar sensor with my current tune so I can log boost with efilive without changing anything but the sensor? If so what pid do you log?

 

Yes you can. You just need to change the MAP linear calibration and offset for the new sensor. Not sure what PID, not an EFI Live user.

 

i think the pid is listed at Manifold Absolute pressure MAP. I would have to go look and I don't have efi in front of me right now.

 

Parameter C6301, MAP sensor scaler. For 2 Barr sensor use value of 190, and for 3 Barr scaler use value of 288. Before swapping sensors connect to scanner and view value of MAP with engine off. After replacing sensor adjust scale value to give same reading with engine off.

 

tons of info:
EFILive Forum

http://forum.efilive.com/forumdispla...xide-%28N20%29

check w/ joecar if you have any questions...he's always been a big help
http://forum.efilive.com/member.php?10-joecar

 

Just log your MAP pressure in kpa... the cobalt ss 2-bar map is a direct swap.