on the fence about hypertech
2012 5.7 hemi charger. Keep getting random misfire code. Unplugged hypertech cleared code put 50 miles on car no code. Called hypertech sent it in and they sent me another. Came code. Called hypertech they said they didn't know and they would replace it again or for me to return for refund. Product made power and torque if you dont mind your check engine light being on all the time.