What's the actual top speed of a bone stock 2017 SI Coupe?
Only in somebody's dreams. No way you get an Si up to 160 even with an extra 15 - 20 hp which is all you can get out of a simple reflash. Although many people will claim to get more, they never show the actual dynamometer output. Talk is cheap but increasing Si top speed to 160 is not...They'll hit 160mph with the stock horsepower?