"Very very good, everything about it was amazing and straight forward install!"
Cummins
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WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
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More detail at wrenchconnected.com.
Overall rating: 4.5 / 5 from 8 reviews.
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"Very very good, everything about it was amazing and straight forward install!"
"This is the second time I have purchased this exact tuner. Wonderful love it, it really wakes up the ole 7. 3."
"I bought this tuner back in July of 2025. I did the proper inspection to make sure it was correct, installation, and then the trucks check engine light and a crank no start. Tried multiple different diagnostic tests with no results. Wrote to customer service with no response to this day"
"Love mine. It really boost my power. I can tell a huge difference. I keep it at 75 hp. It really works great"
"Easy install and works great"
"works great ,it helped the performance a lot"
"2000 excursion with the 7. 3 High idle is nice, but that 140hp will roll coal. I ride daily with the 50hp increase just to wake ol Betty up."
"All good, love it"
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