Category: Engine Performance > Programmers & Computer

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DiabloSport Predator Duramax Diesel Tuner

Granatelli Motorsports

Five Tunes Available:
• Hellion Tune - Adds 0HP/0ft/lb TQ (allows use of other aftermarket chip/tuning plus all other
functions of Predator apply including diagnostic scanning, rev limiter, speedometer calibration)
• Tow Tune - Adds 40HP and 100ft/lb TQ (manufacturer suggested weight limits)
• Economy Performance Tune - Adds 60HP and 150ft/lb TQ (recommended weight limit 8,000 lbs,
larger diameter performance exhaust & exhaust temperature gauge recommended)
• Performance Tune - Adds 85HP and 195ft/lb TQ (not recommended for towing, larger diameter
performance exhaust & exhaust temperature gauge recommended)
• Ultra Performance Tune - Adds 120HP and 240ft/lb TQ (not recommended for towing, larger
diameter performance exhaust & exhaust temperature gauge recommended)
Exclusive! Predator Performance Tunes Re-Map:
• Extends speed limiter to 120 mph (may vary based on vehicle setup, weight,
tire size, 2wd vs 4wd etc.
• Extend rev limiters (not on all models)
• Speedometer (user calibration for gear and tire size changes)
• Exclusive! 300% larger backlit screen
• Exclusive! Fastest re-tuning times on market (tune takes less than 60 seconds)
• Exclusive! Custom tunes & updates through Internet
• Exclusive! Re-tune vehicles after factory re-flash of PCM
• Exclusive! Multi-vehicle DTC scanning & erasing work plus live data monitoring
• Exclusive! Contains all diesel specific "P" codes for the vehicle
• No computer skills required, installs easily
• Limited lifetime warranty

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For more information on this product, visit Granatelli Motorsports' website.