right you have no clue what your talking about if you werent so well you then you would know what i am talking about. the little black box which is in the main engine computer stores all the info of what the car is doing how fast the mph to what rpm fuel flow yadda yadda this is of course in most new cars must i add the duh!!!! i think so

 

hey apagan

right you have no clue what your talking about if you werent so well you then you would know what i am talking about. the little black box which is in the main engine computer stores all the info of what the car is doing how fast the mph to what rpm fuel flow yadda yadda this is of course in most new cars must i add the duh!!!! i think so

 

I'll admit the "black box" is in some newer cars, like my buddy's 911 which can register stuff like Type I and Type II overrevs, but I'm pretty sure it's not in the Evo.

 

it is, my friend and I know the mitsu master tech where we are he is still running stock ecu while i am not, they hook up his car to the car and the tech lets us know where he is running and whats happening to the car thats how we discovered a problem that his warrenty is going to fix. 5k tranny brand new from bad syncros in 5th gear since he was back firing all that info came from the "black box"