Guys I have a question about a automatic car behavior, The thing is I have a automatic FB15, Before i took it for a tuning, when i put the gear to the D (drive position) the car didn't move forward until i press the accelerator, But after the tuning was done, the car tries to move forward when i put the gear to D ( and not giving any gas) . I really have to press the brake peddle very hard to stop it moving forward. And i have notices that when i put the geat to P or N now the engine rev very much than earlier.
My question is is this a normal scenario after a tune, or has something gone wrong at the tuning process ? . Expect your valuable comments please.