Hooah to that. The auto may feel a little crack throttle soft on 3.15s but when you hammer it, it'll blow tires off all day because of the steep gearing in the box.
I'm keeping them because I have torque in a bottle and will probably go FI again down the road so, I don't need more gear.
2014 Premium GT, SGM, Brembo, Auto, Tech, Comfort, etc. GT500s, Steeda UCA, VMP auto tune, 100 shot on BBR tune, best et: 11.38 at 120.85
2012 GT, Candy Red, Brembo, 3.73, Tech, Comfort, etc. Procal tune, Roush upper, UMI LCAs, Steeda red bracket, GT500s, 28X10X16 Hoosier slicks, best et: 11.91 at 115.23 RIP