verry fast ford flex ecoboost
tuned by LSG performance-transmission. https://www.facebook.com/lsgperformance?ref=stream&fref=nf
Ford Flex Ecoboost vs Camaro SS drag racing - Flex wins!
Nitrous pass in my 2011 Ford Flex vs a 2012 Camaro SS Make sure to visit unleashedtuning.com for all of your EcoBoost tuning needs http://ecoBoostperformanceforum.com where the FASTEST ecoBoost talk about their mods