stock run and modified time needed
I am trying to work out if after a tune ,otr ,exhaust you get a better 0 to 100 time or does it make more power in the rev range .Like with my car it feels like it has more power down low and more over all than when it was stock but it did not change my o to 100 time of 5.7 once after tune i got 5.6 sec but i thought it would drop more.Im thinking of getting a dyno run done at another tuner to see what power i got.