Join Date: Nov 2013
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 267 Post(s)
Never actually heard of anyone tuning their engines for regular fuel as most people I know just follow the company fuel suggestion. What are the general issues accompanying that change?
Also think the Navigation package is negligible ($2,610) because I have my own GPS along with Google maps on my phone.