Tune Your Own Ford Gas Or Diesel Vehicle • The most powerful and advanced handheld flash tuner and code reader available. • Improves driveability. • Increases gas mileage. • Increases performance. • Download & retune your vehicle in 5 minutes! • Tune your vehicle for multiple octane ratings (i.e. 87, 89 and 93 octane) • Accommodates tire size changes • Firmer shift points

Year Make Model Part Number 2004 Ford Powerstroke Diesel 6.0L Auto w /OD or Manual 204001 1994-2003 Ford Powerstroke Diesel 7.3L Auto w /OD or Manual 294005 1997-2003 Ford F-Series 4.6L / 5.4L Auto w /OD or Manual 297005