5.0L V8 Technical DiscussionsAny questions about the 'Coyote' engine, transmission, exhaust, tuners/CAI, or gearing can be asked here!
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... change the rear gear from 3.31 to 3.73?
Is it just changing the gears in the housing of does it require to reprogram anything? I am talking about the manual transmission.
The story is: I am looking for a gray 2014 GT with 3 different specific options one being the rear 3.73. I can't find one in gray but I can find it in silver. I found one gray with the other two options but without the 3.73.
Thanks for your input.
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It requires a re-program or your speedometer will be off.
Dealership quoted me $1,000 to do it (not including parts).
I had a guy do it for me for $250. (install) and I used my SCT handheld tuner to change the gear ratio to 4.10s. SCT Tuner is like $400. But it also lets you tune the car (more HP, voids warranty on engine)
You should have it done by a professional, gears are very specific and if not installed near perfect they will make noise and fail over time!
2012 GT Premium, Paxton 2200 sl,Tial 50 mm bov, Tremec Magnum 6 speed manual, 4:10 Gears, Whiteline lca,steeda adj uca,relocation brackets, Sway bars, watts link, Steeda sport springs, Steeda hd strut mounts, Takico D-spec struts and shocks, Tremec shifter GT-500 Axle Backs...SW x pipe, Dynotech d/s, JLT big air Intake, Rev auto 93 dyno tune, Cervinis Cobra r hood.
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