THIS CHIP COMES PREPROGRAMMED WITH 6 CUSTOM TUNES FROM GEARHEAD AUTOMOTIVE PERFORMANCE
This version of the multi-position Hydra chip features custom tuning from Gearhead Automotive Performance to best match your specific parts combination to maximize horsepower. This version of the Hydra chip still offers up to 17 on the fly tuning options and comes with a two-digit removable setting display switch, optional dash-mounted USB cable, built-in module bypass for diagnostics or emissions testing, **and MOST IMPORTANTLY, makes it possible to reprogram your chip without removing it from the PCM.
**additional usb cable required for reprogramming without removal of chip. cable not included.
Gearhead Custom Tuned Hydra Chip 1994-2003 7.3L
- Product Code: UDN-747
- Availability: In Stock