Honestly Thats all the more i really boost unless i have my camper on and i'm towing my boat. My engine is stock (no chip or tuner), but i do have 4 inch exhaust and an AFE intake. Sometimes i will only show 2lbs just cruising 55 on the highway empty. My truck feels like it has plenty of power and turbo sounds just fine. So i wouldn't think your too far off without a chip.