I have to thank you for the excellent dyno tuning on my Roush 427R. The original tune really woke it up as the printout showed. This last update was fantastic! Throttle response was immediate, the blower kicks in sooner, and best of all highway mileage has increased. At 65 through Maryland this week I got 35 mpg! Northeast extension nets 27-29 mpg depending on how heavy my right foot is that day.
All in all, a terrific job. You and your crew have been outstanding
Tom C.Tom C.,