Tuner Kit Only: this kit is only a tuner kit and does not come with fuel injectors or PCM tuning. Custom tuning on a chassis dyno may be required depending on your truck's other upgrades and your fuel injector choices. A complete F150 5.0L ProCharger Kit is also available.
Spark plugs: ProCharger strongly recommends picking up a new set of one step colder spark plugs (like the NGK 6510 Iridium Plugs) when installing this supercharger kit on your 5.0L F150 and gapping them down to .034".