tune

Hi all new poster long time reader. I have owned by 2013 focus ST for six months now and it's time for the modding to begin. First things first I want to get an access port from FSWERXS because I heard they have awesome maps preloaded. My question is when you go to the website and order the...

How does the ST run with the catback and downpipe installed without a tune? Also, my dealership said it is going to take a month to get the replacement motor mounts to fix the 1-2 bang. Should I wait to install the exhaust until the mounts get replaced to avoid warranty issues? (I'm worried...

Three questions: 1) How do you access the shift light? I imagine I'm overlooking something simple, but I enable it and set the RPMs then go to "Live Data" and cannot find it listed. 2) Why does the boost gauge show a negative level when under no acceleration, why not just zero? 3) What are...

Hello ST owners. Once Cobb releases the AP for the ST I will be supporting you. The Ford Focus is now the worlds best selling car. I can't wait to learn this new platform. richtune.org