Vibration under acceleration

[cat6nz]

(08-07-2020 )Lonestar10 Wrote:  it means the ECM has aftermarket trash in it and it could have corrupted the computer cause it not to accept a new tune.

is this true? no but that will be their excuse if the ecm corrupts while their putting in a new file so that they have no liability.

is the computer likely to be corrupted by the flash? no but it can happen.

basically cat is just trying to skirt any liability if something goes wrong with the ECM even if they actualy cause any problem that happens.

You absolutely right and i cant blame them, cause im not the one who did this tune with pitts power i dont even know if the file its aftermarket or it is a 550 oem file, confused and dont know what routine to take, dont want end up buying a new ecm :(