This C7 came to us all the way from ST. Louis for a tune as he has gone through a few motors and was frankly tired of it. So he made the drive all the way to Phx for us to do our thing on it. After seeing the old file it was obvious why this thing kept having issues.
Youtube details:
Dave's C7 he brought all the way from st Louis for us to tune on the dyno. After a few failed motors he brought it to us to go over and tune it. 416, ysi, a8, 93 octane and meth on 11.5 psi 776 rwhp 723 rwtq. On e85 816/770.