SAE.MAP reading lower than expected in C7Z06

[wesam]

Today i was tuning the first 2015 C7Z06 With upper and lower pulley
I noticed for the first time with KOEO its reading 64 kpa and @WOT 125 kpa ( we are on see level so it should read something like 100-101 kpa KOEO )

Is there any other PID to log with C7Z06 ? I tried GM.MAP2 GM.MAP3 but non of them seems to work
Any help will be appreciated

Thanks in advance

[GMPX]

Is it the stock MAP sensor? If no did you scale it to read correctly at KOEO?

[wesam]

Yes atoxk MAP sensor
And after i asked it seems to be a common issue in C7Z06 and new ZL1
Even with hp tuners