I took my car to get it re-tuned this evening and found out that the previous owner had a crazy tune set up on it. I now need to get a few more components so that I can finish out the tune properly. The stock restrictor pill is missing, should I replace it or get a 3-port? I need to replace the...
Hello guys,
I installed a PDX wideband sensor in my 07 STI, but there were a couple of conflicting parameters to define its location:
First, it says that you have to locate it at least 18" after the turbo because if not the heat will eventaully burn it (better yet, 36" if you are going to...