Just bought two 2005 GTI RFI's

[Miamifan1354]

So, any suggestions on how I should break these things in, and anything I should have done to them to make sure they last a long time? Also, any kind of mods that make them go any quicker without voiding any kind of warranty? I don't want to do anything major, but I like modding my car, so I figured there has to be something to do to these things.. Thanks..

[Technical Support]

Re: Just bought two 2005 GTI RFI's

There are plenty of tech articles to read and videos to watch on break-in and use, start there. I do not recommend moding an RFI - they are not the most reliable engine to begin with, but especially so modified.