DEARBORN, Mich., Nov. 11, 2010 – You hold two keys: One has a black Boss logo, the other red: Either will start your 2012 Mustang Boss 302. Slide the all-black key into the lock cylinder, give it a twist and you’re treated to 444 ponies worth of smooth, streetable driving joy. Or choose red – the TracKey – and you have a competition-ready track car.
A joint project between Mustang engineers and Ford Racing, TracKey adds a second set of powertrain control module (PCM) software to a customer’s Mustang Boss 302, activated by a specially programmed vehicle key. When invoked by TracKey, the new TracMode software alters more than 200 engine management parameters, increasing low-end torque and turning the potent but well-mannered stock Boss into a competition-ready track car. Remove TracKey and start Boss with the standard key, and all factory engine settings are restored for a comfortable drive home from the course.
“From an engine management standpoint, we’ve done just about everything possible to give TracKey users a full race car experience,” explains Jeff Seaman, Mustang powertrain engineer. “It’s not for use on the street – for example, the deceleration is set up to preserve the brakes, and the throttle response is very aggressive. A skilled driver on a closed course will really appreciate the benefits.” Read more!