Trob

i just got my diablosport tuner in today. and what im getting out of the reading is when you change a tune the car has to be off. and after you set your tune you unplug the diablo.
my question is so i change the 93octane tune to what i like with the car off, then unplug it? and when i want to go back to normal, i just turn the car off plug it in and go back to factory settings then unplug it ?????? i read the manual, and im so confused, i just dont want to mess up my car or my 369 dollar diablo.

avlon06

plug in your tuner, then when it says turn ignition on, just turn it all the way to the last one before the car comes on.. the tuner will prompt you to do this a few times with the different paramaters you set

Trob

but after i get the tune i like, can i just turn the car on and leave the diablo in?

avlon06

no no no.. after you install the tune, it will tell you to unplug it and you do so, and then the cars ecu has the tune that you put on saved. just put the tuner in the back seat or where ever

SilvrStang

Plug it in put the keys in the ignition and it will guide you step by step! Simple

Trob

thanks avlon06. im 17 and i know nothing about these things. it just seemed to me you would plug it in and leave it in, but i got it tuned now its running really good.