JB4 gauge accuracy

[TERRAVAST4]

I have been running the jB4 on my CT4 blackwing for about 8 months now. I recently was looking at the gauges while I was at a stoplight and noticed it shows .7 boost at idle while the gauge cluster shows 11 inch of Vacuum. I do have the Tapout oversized air intake and green filters as well as a ported throttle body. Has anyone experienced this?

 

[ngoni]

Piggyback tunes work by sending altered data to your ECU so the ECU commands extra power from the car. In that regard, some of the readings on your dash may not be accurate anymore.

 

[TERRAVAST4]

Thank you. I figured as much but wanted to to be reassured.