Chip Instructions Program your chip with Hydra Flash Printed Instructions by Truck Model Hydra Chip Install - 1994 to 1997 F-Super Duty.pdf Hydra Chip Install - 1999 and up F-Super Duty.pdf Hydra Chip Install - 1999 and up E-Series.pdf Hydra Chip Install - 1997 to 2003 F-150.pdf
