The company was true to its core messaging. You can do it! Your truck will run better! Believe in our product and service!
1. Easy to read instructions.
2. All pieces were in kit with no missing pieces.
3. The response time for questions was excellent.
4. The install was difficult for me as I’m not usually performing this type of task. But this company gave me confidence I could perform this job and I DID:)
5. My only complaint is that the wiring harness kit wasn’t as good as advertised ( 1/2 the caps weren’t used as they didn’t fit) and I would have preferred to simply tape up connectors and save the money.
With that said I’m very happy I decided to buy from this company and would recommend them to anyone who asks for my advice.
Thank you,
Leonard Linder
This was easy to install, I had tons of instructions and videos to follow along. You definitely don’t want to do this when the parts stores are closed though. I had a few brittle hoses that broke along the way. Being able to run to the store grabbing the parts that broke was convenient. With everything including the store run it took my buddy and I 6 hours to complete.
Everything was easy to install and good quality other than the shift on fly switch do not like the splice connectors the have come apart twice
Great system!! Got all that O’Biden Bull **** out from underneath and now that truck can breathe.
1st time Cummins owner. Watched the videos. Made sure I had all the necessary tools and parts. Used the auto agent 3 with shift on the fly , 4 inch pipe with muffler. Did all the things in order. Tuned the truck. Removed all the excess baggage. Took me 6 hrs by myself in my condo parking lot. Drove it easy for a day or so to relearn shifting. Truck is a 2018 Laramie night edition 2500HD. I drive my truck pretty easy. But when you put your foot into it now it’s a whole different animal. I did have to buy down pipe gasket.
Completing the delete was easy and straight forward. Truck runs great and no more def engine light fault codes. A+
Easy to do, but you got to have good Internet phone service in order to do the job. I had to go somewhere else and get Internet service on my phone, but it all worked out good.
Expected to take a week to arrive came in 3 days solid part quality.
Fast delivery, awesome customer service, easy installation, only trouble you might encounter its the O ring for coolant, you gotta use a little heat and a good clamp to put it togueter, its a totally different truck, recommend 100%
Thank you
I think my 75 year old dad who hates technology could tune a truck with it
The website made everything easy to order and there's so much info written and video to guide you through the install, everything was very smooth and I'm very happy with the tune and the delete kit. Thank you!
Parts came in fast and install was easy
Shipping didn’t go as planned explained the situation they refunded the money for expedited shipping and parts eventually showed up everything is quality and easily installed
Great service, great product! Went from 22mpg to 29mpg! Thanks guys this is just what I needed!
All plugs fit was a good buy .
The kit was great and easy to install good quality parts.
Ordered the parts, got them within a couple days, no need to pay extra for shipping. I’m not mechanically inclined at all. Watched/read all the instructions from diesel dudes and videos from dark iron diesel multiple times before starting. All the info got me through it. It’s a lot more fun driving my truck now.
Well first off it came in really fast , the directions wasn't bad with the video links they send over all love this delet I did the math and I'm getting about 9-12 miles more then before heck on the way to work at 70 I'm running about 28.9 mpg on level 3 the only problem i have found is my remote start will start up then shut off for some reason not sure why
It was easy to to install with EZlynk. Pipes were also easy to install. So far, everything is running fine. Gained 4 mpg on fuel mileage. Which is a huge plus.
all parts were there and fit good
All went well. The fuel temp sensor needs to be unplugged whether you use the switch or not
Installed the kit but had some trouble. First the o-ring was too big for the adapter to fit inside the housing. Not having access to others I very lightly scraped some of it away with my bench grinder. Risky I know. But after skimming just a bit off all way around I got it to fit with no leaks. Secondly the adapter piece with the o-ring wouldn’t fit into the bracket, part that locks it in. I had to grind it down a bit so it would slide over it and lock it into place. Thirdly, I had extra hardware that must’ve been for other years or I did it wrong. The kit pictured above shows one long spacer type bolt but mine come with two, one screws into the exhaust manifold. Not sure where other went, I didn’t use it. Fourthly the sensor by the trans dipstick, the one that had insulation on it wouldn’t bolt to the next bracket so I just left it pushed out of the way.
Kit had every single piece needed to complete the job,great quality and perfect fit.