Im sure those are pretty accurate, I was always amazed by how accurate g-techs were. Always within a tenth on my et compared to the track. They always read high on mph though.
2011 base 5.0 6mt, 3.73, ingot silver, magnaflo competition catback, upr off road x pipe, Boss intake, Barton shift bracket, j&m lower control arms,Shaftmasters one-piece ds, bmr core support/sway bar delete, jlt coldair, bama 91 race tune, nitto nt555 255/45-18. Best Et's: Street tire: [email protected] 2.02 60ft Slicks: [email protected] 1.62 60ft