anyone know the fastest atx contour\ mystique
I've never had mine timed or on a track, but when I had my dyno tune done 3 years ago the speed limiter was removed :laugh: we can't talk speeding on here but it goes over the factory 112mph .
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he could have been hypothetically going downhill.Hypothetically speaking (no.. wait.. tested) ALL svt's were drag limited to 143mph.
If yours.. hypothetically.. said 142, the speedo was off by that speed and you were likely closer to 132-136...
hypothetically speaking, of course.
dont forget the hypothetical jetpack i have welded onto the roof dude