Launching in 2nd will give you a bad 60 ft time. Let more air out of your tires. You most like need wider tires also. My factory Roush wheel were only 9.5 and tires 275's. Not near enough tire for the power. Now I'm running 305's on 10.5 wide wheel. It hooks WAY better now, not perfect though. I've been told launching in 2nd is harder on clutch also. Just work on figuring out 1st, u won't be in it long but 1st gear is always there for a reason.
Phase 3 upgrade including CAI, Fuel pump voltage regulator, (629rwhp), 543 torque, Kooks LT headers with off road H pipe,ID1000's, Steeda Heat Exchanger, SCT tuner with custom Pro Dyno tune, BMR LCA's, BMR relocation brackets, BMR adjustable Panhard bar, BMR Rear sway bar, Steeda Aluminum driveshaft, Steeda X-brace, Steeda Differential cover, Steeda torque box brace/frame rails, Shelby trans cooler, Mcleod SS clutch line, RP fluids, whiteline transmission bushing insert and MGW race spec short shifter.