GT S197 General DiscussionThis section is for technical discussions pertaining specifically to the V8 variation of the 2005 and newer Ford Mustang.
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Many sources end up regurgitating claims given out by the manufacturers. Many times these numbers are inflated or done under perfect conditions that we never see in the real world. I started coming across searches that are showing the 2013 and 2014 GTs doing 0-60s up to about 5.5 seconds. I don't have an accelerometer anymore, so I can't really test mine. The track read out in the cars are most inaccurate and realize they can be used to compare mods, but not when wanting an accurate time. I was under the impression I bought a sub 5 second car (4.3 claimed), so I expected to at least being hitting high 4s consistently.
Anyone have an accelerometer and actually test theirs? I have a MT and 3.73 gears, so was hoping to see something with similar options. All are welcome to post though, as llong as you have your car's options posted somehow for comparing more objectively.
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best I've seen on the street with the stock app. is 4.6. havent used it at the track. Raced last weekend saw 1.93 60fts and 12.80's at 111+. This was 1st time out. Had guys run 12.6's Stock So dont think 4.3 0-60 MPH is at all a false claim. Think with a few mods. sub 4's are very doable. Im running a 14 gt 6 spd, 3.55 gears
The thing is the car only performs as good as the driver allows. Have an inexperienced driver and you will get sub par numbers, have an average driver and you will get closer to the advertised specs, get a pro driver and you will likely hit or possibly exceed the factory numbers (conditions pending). Point is they have to release fairly accurate numbers by law. I don't remember what year the law was changed but a few years back congress passed a bill that pretty much stated manufactures had to release accurate MPG and HP numbers as a lot of the claims made in the past were incorrect and cars were either exceeding or drastically under performing to those related specs.
According to my SCT Liverwire tuner, which apparently can do 0-60 times, my fastest was 4.3 BUT it was with 9.5" wide wheel wrapped in warmed up NT-01's. I've not hit that time with street tires ever because they just can't hook up.
2009 Black GT/CS
14" Front/Rear Brakes, Koni STR.T, Steeda Sport Springs, Steeda HD C/C mounts, Fays2 Watt's Link, UMI 1049 Front-end Links, Steeda Billet LCA-roto/urethane, Steeda Adj. UCA, Steeda 3rd-link rotobush, SS Brake lines/DOT4, synthetic fluid swap, Stack Racing front strut brace, Roush CAI, Brenspeed 93oct tune street/track, Steeda Ultra-lite 18x9.5, Hawk HPS brake pads, A49 brake ducting
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