Originally Posted by turbocoins
First, welcome to the forum! It seems that you were up against a stock 335 i. The PROcede or Turbo Tuner really improve the straight line performance of the car, especially from a roll. IS 350 is a nice car, and well built!
It was definitely stock. My NSX should trap about 106-108mph. A chipped 335 should be about the same. That Vishnu 335 traps 111mph already on the tune + exhaust, I'm interested to see where they take it.