Performance Upgrades and Fuel

Ford Forum Ford Classifieds Photo Gallery Member List Search Ford Recalls Contact FF Sponsors
Ford News Ford Lineup Forum FAQ Calendars Ford TSB's Register Login

Performance Upgrades and Fuel

Printable Version

Ford Forums >> Ford Cars >> Ford Mustang >> Performance Upgrades and Fuel

Page: [1]

Message

<< Older Topic Newer Topic >>

Performance Upgrades and Fuel - 7/12/2008 5:04:20 PM

anthonya05

Posts: 1
Joined: 7/12/2008
Status: offline

Hey All,

I have a V6 mustang and was thinking about putting in the M-2007-FR1V6 Performance upgrade pack...but with the fuel prices today, I am questioning it as they say I would have to start using premium...My question is why exactly??? Is it because of the 90mm filter allowing more air, therefore changing the air to fuel mixture ratio? Or is it because of the Calibration that would be done???

Thumbnail Image