dont wast your money on a chip of throttle body spacer, they do nothing...you may as well be adding a muffler bearing and blinker fluid! just get a programmer, and heasers to complete it and that should add some power. the only real way to get more power out of a 4.0 is a supercharger or get a bigger truck
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2014 F150 SuperCrew XLT 4x4
275/65/17 Falken Wildpeak AT3W | Shorty Antenna | Tinted Windows | ProClip Phone Mount |5.0 v8 |Tow Package | Oxford White
Sold/Totaled: 2006 Ranger XLT 2D SuperCap 4x4 Torch Red
15x8 Pacer 164P Polished Wheels | 31x10.50 BFG ATs | Level II Tow Hooks | FX4 Red Insert Seats
Tinted Windows | 6000K HIDs | Kobalt Low Profile Toolbox | Pioneer Speakers
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