How do you know you were going that fast?i had my 99 gsr with aem cold air headers and 2.5'' piping at 153mph no joke
Man I need one of those, than maybe my MS3 could go 175..... he saw it on his aftermarket speedo next to his aftermarket tach..... lol
That is what i was thinking because i have burried my tach but lolHow do you know you were going that fast?