20-11-2007, 04:50am
Premium gives less max power and costs more! Premium makes the motor run smoother, so some, myself included, prefer to use it on longer trips. The 08 model guys have no option but to use premium due to 12.5:1 compression.
![[Image: zzzCustom.jpg]](http://i149.photobucket.com/albums/s69/Gnarbunkle99/zzzCustom.jpg)
"par excellence"