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JacobT, how do you like your upgraded TC? Did it make a huge difference? Do you feel better acceleration? Quicker response? How's highway driving.. Also, any reservations?
High stall TC is the best performance upgrade for automatic cars.You can feel it right outside the dealership when you floor it. In stock form, the GS4 launches like a dog, with the aftermarket TC, it lights up the whole rear end. I enjoyed the TC so much at every launch, my last set of rear tires only lasted for 8k miles and I'm looking for new tires again after 6k miles on current tires