2004 gto help with predator

[zach18gto]

i have a 2004 gto i have a k and n intake jba catless mids and slp loudmouth exhaust nothing major can i use the 93 octane predator tune on this setup? will it work just fine with the catless mids im hoping it does lol help please

[zach18gto]

also if the tune is installed if you unhook the battery will the tune go away?

[06MonteSS]

yes it will work for you.. but you will need to get a custom tune done in order to disable the rear O2's and cat. converter trouble codes...


no... the tune will not get erased/cleared off the pcm...

[zach18gto]

thank you so much

[zach18gto]

and sorry 1 more question i have no cats and it smells a little rich is tht just bcuz i dont have cats?

[06MonteSS]

you need to get your fueling adjusted... your mods will have it outta whack, so you need to do some data logging and get things adjusted and dialed in...

[zach18gto]

what should i do for that i was guna install the performance 93 octane tune what can i do or should i do for the fuel sorry im new at this

[zach18gto]

also if it is outta whack a little bit can it hurt the engine or juss bad gas mileage

[zach18gto]

or can the 93 octane tune help with the fuel or help at all with the car and will it perform better or more horsepower?

[06MonteSS]

data logging info:

http://diablosport.com/index.php?name=P ... opic&t=917