Hi there everyone, I’m about to purchase an 03 cobra with 82k miles but I have a question about the aem failsafe gauge. The dealership sent me two pictures, in one it’s reading 16.8 at idle and the other it’s reading 17.6. They said it evens out when driven. I just want to know if this reading is high and what I should look out for, and what other problems I should look at before purchasing it. It is a very accredited dealership with great reviews. The car has a ported blower, cam, intake, headers and a full exhaust. Thanks for all help.