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What’s included in a CTI Tuner All-In-One Kit for a 6.7L Cummins? I was at a car show last month, and a guy with a modded Ram swore by his CTI setup. Said it transformed his truck, but he didn’t mention what came in the kit. I’m curious what you get for the price. Anyone know the details?
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I picked up a CTI Tuner All-In-One Kit for my 2021 Cummins last year, and it’s been solid. The kit usually comes with the tuner, cables, a USB drive for software, and a quick-start guide. I found mine through Diesel Tuners, and it had everything I needed to get started. I used it to tweak my truck for better towing power, and the setup was easy—took me about an hour. My buddy fried his first tuner by skipping the instructions, so read them carefully! It’s great for boosting torque and cleaning up emissions.
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Just saw this thread and got curious about CTI kits myself. I’ve been running my 2020 6.7L Cummins stock for a while, but last fall, I helped a friend tow his boat cross-country, and his tuned truck had way more grunt than mine. I’m wondering what’s in these all-in-one kits too—do they include stuff like sensors or just the tuner itself? Also, has anyone paired one with a cold air intake? I heard that can really wake up the engine, but I’m not sure if it’s overkill. Any real-world feedback on what’s worth adding to a tuner setup?
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