Real customer reviews
4.7 ★ · 145 marketplace ratings
Tuner-direct diesel tuning from Dayton & Huber Heights, OH — remote delivery nationwide. Read owner feedback, then leave your Google review after we take care of your truck.
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What customers say
“If you want a tune, this is the guy to go to. He’s top notch. He will be doing all of my tunes from now on.”
— Jason, verified buyer
“Had an 08 Cummins I’d been trying to sort out for 2 years. Several shops couldn’t figure it out. He had it fixed and going in 20 minutes.”
— Kt
“Truck went into limp mode while towing. He tuned it remotely on the spot — made it home with zero issues.”
— 2019 Power Stroke owner
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