Yes, you have a pair of O2 sensors after the cats to confirm they are working properly. You either need to get a tune to turn those sensors off or get MIL eliminators. If you don't do that, you'll get a CEL (Check Engine Light). Sounds like a perfect time for you to go ahead and get a cold air kit and tuner from one of the top guys (Brenspeed or Bamachips are 2 highly recomended turners).
I want a tune, but my local guys want around $700 for a tune and dyno. I know I can buy one of the SCT tunes for like $379 or so. I'm thinking these guys want to tune it with a custom tune.
I want a tune, but my local guys want around $700 for a tune and dyno. I know I can buy one of the SCT tunes for like $379 or so. I'm thinking these guys want to tune it with a custom tune.
Do the handheld tunes allow you to adjust things such as new tire sizes as well?
Will this recalibrate the speedo? Dumb question also, but where is the cpu and how difficult is it to do all of this myself? I have installed a CAI before, so I can handle that, but I have never messed with the CPU.
Thanks,
Apex
OK so i'm pretty up-to-date with computers. I mean I work at a help desk but I have never seen anyone do a tune, never seen anyone with a tuner or know how they work. So basically when you buy a tuner you have to request to have some preloads on them for you car or can you can those somewhere else. Also what about if you already have a tuner can you get preloads installed on them somehow?
OK so i'm pretty up-to-date with computers. I mean I work at a help desk but I have never seen anyone do a tune, never seen anyone with a tuner or know how they work. So basically when you buy a tuner you have to request to have some preloads on them for you car or can you can those somewhere else. Also what about if you already have a tuner can you get preloads installed on them somehow?