Ford Mustang Forum - View Single Post - This can't be normal with 3.73s.
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post #31 of (permalink) Old 10-14-2013
32Fountain
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Joined: Jan 2011
Location: Chesterfield
Posts: 544
 
I believe you need download a tune to adjust your shifting after making such a big change.


2014 GT 5.0 Premium (Ordered 2/1/2013, received 3/20/2013) 6A - 401A premium trim - Steeda CAI - (Mike Rousch) SCT Dynojet custom tune - Lethal offroad H-pipe - J&M LCA's - BMR relocation brackets - Circle D 5C converter - DSS aluminum drive shaft - front sway bar delete kit - stock mufflers - and a stock 3:15 gear. Best pass so far - 60 ft. 1.577, 1/4 mile e.t. 11.567, mph 117.22.

(Traded in on new 2014)
2011 GT 5.0 Premium - Black - 6M - 3:73 gear
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