I'm just about to buy a predator tuner and was wondering if it will disable my rear o2's??? Also if I have to have a custom tune from diablosport will I have to pay for that also?? Are the people who have these fairly happy with it?

 

you can have the O2's deleted with a custom tune. i got mine custom tuned by them for free i just emailed them what i had done and what i wanted deleted and they sent me a program for your computer to down load into the predator it was easy but then after my speedo was off and nothing would fix it and i had a high end knock at wot so unistalled it and everything was fine ,now all i use it for is to read codes, i was sick of it and just sent my pcm into ls1 speed and had thme tune it. i hope you have better luck with yours.