We dropped a brand new Accel Super Coil on Plug Kit into our 2011 Automatic Mustang GT to see what kind of horsepower gains were left on the table. Rated at over 412 horsepower, you really wouldn’t think that there’s a ton of room for improvement by adding affordable bolt-on performance mods (besides the basic CAI/Tuner/Exhaust). Our friends over at Accel found a way to add as much as 10HP and 9TQ to a 2011 and newer Mustang GT or V6 in less than an hour!
Continue reading ‘Accel-erate Your 2011+ Mustang’s Horsepower with Coil-On-Plugs!’



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