On the ‘13-14 a 4.10 is an optimum drag gear.
I had a stock paper air filter only mods Lund 93 tune and 4.10 gears.
With no octane booster it ran 11.0 on 20” Alcoas with 315/35/20 and then went 10.78 on an 18” drag pack.
My car was faster 4.10 vs 3.73 even at 965rwhp.
I won’t argue on which you choose but a ‘13-14 with stock 3.31s is just not my jam.
-J
That’s extremely impressive. Question, any reason you went Lund instead of Lidio doing the tune?
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