hey guys want your input. dealer near me has brand new 2017 eco diesels for huge discout they have the works for around 30k. im in the market for a truck and am considering one. what are your experinse with these engines are they the turds people make them out to be? one of my worries is the throttle lag is that fixable with a pettel commander or does it need to be tunes out. should I just go for a hemi