I used my Diablo tune for the first time this weekend, the loading of the tune could not be any easier. Prior to installing the tune I read and re-read all the instruction bothe quick guide and the longer more detailed PDF version on the website. What struck me as as odd was when I went to select my ...

shorty's should not trigger a code.. if you don't have a code now, you won't have one after installing a tune either.. unless you removed the cats or installed high-flow cats.

that being said, you would benefit from a custom tune for those mods, so things can get dialed in correctly.. fueling ...

I just ordered a I1000 InTune Tuner, it will be at my house on 8/31. I currently have JDB Shorty Headers as well as a K&N CAI on the car. I always run 93 octane fuel and plan on installing the 93 octane tune. My question is will I throw a CEL once I put the tune on the car due to the upgrades? Will ...