gms1 kpa

[cobaltssoverbooster]

I now have a gms1 installed and i remember when it was stock 255kpa value was 23 psi. does anyone know if there is a new scaling for the new pressure sensor? and what are the values at boost for 23/24/25 psi?

[Iam Broke]

You can log Boost Sensor Lo Res in the beta and select to display PSI or kPa in the scanner. It reads the 3 bar MAP in the lower CP. It will show a small positive value at cruise, (2-3 psi) but at WOT it's spot on for boost. The intake mani sensor still only reads to 255 kPa, or ~22.4 psig

[cobaltssoverbooster]

is it a pid cause im not finding it for some reason?

[Iam Broke]

Yes it is, it's in the recent beta.

Created the custom PID for charge pipe pressure as follows:

[PID.2338.PSI]-[PID.51.PSI]

or

Boost Sensor Lo Res - Barometric Pressure (SAE)

Called it Charge (psi)

Make sure you add both PID's to the table first.

[cobaltssoverbooster]

ok i just cant read found it thanks!

[Iam Broke]

NP, the PID's aren't in any particular order.

[cobaltssoverbooster]

NP, the PID's aren't in any particular order.

now i wish i understood the injection and turbo tables.
i love new stuff.

thanks for the help

[JoshMass]

Yes it is, it's in the recent beta.

Created the custom PID for charge pipe pressure as follows:

[PID.2338.PSI]-[PID.51.PSI]

or

Boost Sensor Lo Res - Barometric Pressure (SAE)

Called it Charge (psi)

Make sure you add both PID's to the table first.

I'm curious if this would provide a different result than [PID.2338.PSI]-[PID.2340.PSI]?
Is there any difference between BARO Sensor and Barometric Pressure (SAE)?

The only reason I ask is that I didn't have Barometric Pressure in the list before my last logging session. Only BARO sensor was activated so I can't change the PID retroactively and see it in the log files.

[Iam Broke]

Try it in a new log. I doubt it is off very much though.