Snapdragon X7 GPS issue

I’ve been testing this device in a CF31 and finding the its always about 3 seconds behind my actual location while driving.

I’m reading Com3 (tried Com6 as well). using 9600 8 databits 1 stop no parity and rts on.

is there a command that will help increase freq of reports??

Which module are you using actually?
Is it EM7455?

if yes, I saw there is AT!!GPSNMEACONFIG to set NMEA data output rate