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Toyota Tundra Bully Dog Performance Chips

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Latest Customer Reviews

Bully Dog Triple Dog GT Tuner (49-State Legal) Reviews

Runs Lean

Reviewed By Kevin M (KATY, TX) Reviewed for a 2007 Toyota Tundra —1/17/2015 5:49 AM

Had my n/a truck dyno'd. Performance tune is running an AFR of 14-15 which is way too lean. Be careful. Also, the seat belt chime will not disable. Use Regular tune, unlimited, and economy throttle. Lack of custom tunes and the ability to add addon parts like CAI is a minus.

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Bully Dog Triple Dog Toyota GT-T+ Tuner Reviews

Max Power/Performance

Reviewed By Nicholas H (OKLAHOMA CITY, OK) Reviewed for a 2012 Toyota Tundra —1/7/2014 4:42 PM

The tuner is way smaller than anticipated. However, if you can mount it in a good position you can see the gages just fine. Installation took over an hour because you have to take the SIM card in and out of the computer and the tuner itself for it to update and complete various task for your particular vehicle. Once installed I could really feel the power and throttle response vastly improve. It's totally worth the investment to give your Tundra even more KICK ASS!

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Bully Dog Triple Dog GT Tuner (49-State Legal) Reviews


Reviewed By Cody C (Odessa, TX) Reviewed for a 2012 Toyota Tundra —11/19/2014 8:15 PM

I think its good but it freezes up alot and does not help with fuel mileage

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