Originally Posted by
cheezit
I have been running matts tow tune as a daily driver, works great for me.
Any noticeable change in fuel economy between this and the SRL ? I'm still trying to decide between Matt and Eric.
The reason I ask is because I took a nearly 3 mpg hit between the performance and tow50 canned tunes from SCT. Hard to believe the "funner" tune nets better mileage but it did with my set up on a 3 tank per tune hand calculated average.