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Customer Reviews (3,827 total)
6.7 Powerstroke Delete bundle
I had a great experience with Diesel Dudes from start to finish. The entire purchasing process went incredibly smooth, and Dakota was awesome to work with when making my purchase. He was very knowledgeable and easy to communicate with, which made everything simple and stress-free.
After my purchase, I worked with John, and he was just as impressive. He responded extremely fast, answered all of my questions, and was genuinely very nice and helpful throughout the process. That level of customer service really made a difference.
Between both of them, they made me feel completely confident in choosing Diesel Dudes. I’m beyond excited to get everything installed on my truck and would definitely recommend them to anyone looking for diesel performance parts.
Great!
Great product with great service! I had a small issue, nothing to do with the company, John was able to get me the answers and help I needed.
Ram 5th gen
The install was pretty easy but the rear part of the exhaust had to be trimmed. No big deal. My only complaint is the transmission shifting. 3rd to 4th is really harsh in tow haul mode and shifts way too soon. I have to manually shift while towing my to hauler. I have tried a couple different tunes and completed the relearn cycle each time with the same result. I have a brand new 68rfe installed by the dealer 5000 miles ago so I know it’s nothing in the transmission. Shifts fine without tow haul mode on.
Best thing that happened to that truck
As I’m sure you know that model year is plagued with issues around pollution control components on the 6.7 Cummins. On top of that everything is extremely expensive.
The power increase on the lowest setting is remarkable. Add the fuel mileage increase , I’m kicking myself for not doing this years ago.
Finally something that lives up to the hype. Thanks and kudos to your whole organization.
EGR delete
Great products from The Diesel Dudes. Fast shipping and great customer support
Easy install
Everything for like and should truck runs great
Ease of use, Great customer support make EZ Lynk an easy product to recommend.
In my EGR‑deleted 2015 F‑350, I was consistently encountering a low fuel pressure code whenever I towed my fifth‑wheel RV. The tune I had installed at the time clearly wasn’t handling the load properly. I reached out to John at Diesel Dudes, and he was more than willing to help troubleshoot the issue and point me in the right direction.
After placing my order and providing my VIN, the EZ Lynk arrived about a week. I was honestly a bit nervous about overwriting my existing tune, as I didn’t want to create new issues or complicate things further. Those concerns quickly disappeared once I started the installation process. The EZ Lynk system is extremely user‑friendly, and the instructions were clear and straightforward.
I started by installing the first tune, and it became immediately apparent how easy EZ Lynk has made the tuning process. From there, I decided to try the HISS tune to hear the difference, and switching between tunes was quick and seamless. There was no guesswork involved, which was a big relief.
A few days later, I installed the SOTF (Shift‑On‑The‑Fly) switch that I had also purchased. The installation itself was simple, and surprisingly, the most difficult part of the entire process was deciding where to mount the switch inside the cab.
Overall, I’ve been very impressed with the EZ Lynk tuner. It delivers a straightforward, reliable tuning experience without unnecessary complexity. Combined with the excellent customer support from John at Diesel Dudes, it made resolving my issue far less stressful than I anticipated.
Exhaust
Fitment was good and sounds awesome
Ez lynk delete tune
I already had ez lynk 2 so I purchased the lifetime tune and 4in delete pipes. Install went smooth and truck runs and sounds great now.
Dpf& cat delete pipes
Pipes fit perfectly, just had to cut one to length. Clamps are high quality.
Very satisfied
Highly esteemed and exceptionally proficient organization
I would like to recommend Diesel Dudes to individuals seeking to remove their DPF from their vehicles and in need of a reliable tuner. Personally, I do not possess much expertise in mechanics, particularly in the diesel field. However, I can confidently state that they are prompt in addressing any inquiries regarding their delete and tuner kit, typically responding within a day via text or call. In the event of any issues, they have provided me with guidance in tuning my truck, for which I am grateful. Without a doubt, I wholeheartedly endorse them to those interested in enhancing their vehicle.
Quality parts and customer service
quality and customer service is phenomenal. Very quick to respond to any technical issues or questions. Highly recommended.Ive purchased a few kits over the years and everything installs perfectly
Truck runs great. Everything went as planned.
DPF & CAT Delete Pipe | Dodge Ram 6.7L Cummins 2013-2018
2008 Duramax delete
Excellent and knowledgeable service! Cynthia went bout of her way to help me get my download for my tunes! I would not have bern able to get it without her help! Can’t say enough !
Tyson
Tyson was very helpful and quick responding
2020 F350 EZ Lynk Full Delete Bundle
Product quality was great. Good customer service. Tunes are fantastic. No complaints.
Customer service!
I bought a kit from diesel dudes about a year ago. Had a couple of questions about a tune and John was quick to respond and answer all of my questions. Even a year after purchase! I will definitely be a life long customer of diesel dudes.
Best customer service on the planet! Thanks Tyson for your expert assistance.
Service
Anthony did a great job getting back to me and answering my questions! Truck runs great and it was an easy install. Thanks!!
2016 Chevy duramax LML
My order was delivered within the week and everything came in perfect order. Very good customer service by John and answered all my questions quickly and promptly.
Ford 6.7 Powerstroke Full Delete Bundle | 2015-2016
So far so good. Everything went pretty smooth except that one darn titanium bolt. All parts in the boxes, everything fit perfectly and the tune process was easy and flawless. Looking forward to better fuel mileage and the bump in HP.
Fast, Great Service
Just what we ordered
Ram Ecodiesel
I installed a full Dieseldudes delete on 2018 Ram Ecodiesel. The installation was fairly straight forward however I was not seeing any improvement in fuel economy following the full delete. As such I reached out and submitted a ticket to figure out which tune would be the best option for my truck. After trying a few different tunes we settled on a 20HP tune. Shortly thereafter my engine suffered a catastrophic failure. I have a feeling the engine failure is partially related to the tune and the various tunes attempted. My feedback with dieseldudes would be to improve communication options to include communicating with customers via phone calls and or teams meetings to solve issues and improve the quality of the product. Throughout the process the support from Tyson has been much appreciated.
MDGA (Make Diesel Great Again)
Ez Lynk Auto Agent 3 for Ford Powerstroke 2008-2022 | Delete Tuner
My Truck Is Now Awesome!
Apparently thedieseldudes ran into ECM supply problems because the ECM took a month to get to me. They sent plenty of emails to keep me in the loop while I waited. My 5" exhaust came with some shipping damage so I had to spend some hammer time on 2 of the pipes to get them to fit the other pipes. I have a mega cab and regular bed and had to cut 10" or so off 1 of the exhaust pipes. The exhaust sounds great but you may want to get an exhaust tip so it looks better. I left the EGR installed but unplugged because it looks better. I plan to remove EGR when I install the Banks ram air intake once my checking account allows. Tuner threw the 14101 error. I followed instructions and entered service code 6625 but got a 14076 unable to connect to ECM error. I disconnected the batteries for 20 minutes and tried again and it worked fine. +4mpg on level 1, +2mpg on level 3. Level 3 is very peppy and a little smoke when I kick it. I should have done this years ago.
BDX 2017 F350 6.7
Very easy to install with the direction you get up the mileage 5 miles pg more power then you will ever need very happy.
So far soooo GOOOOD!
Pretty simple install on a 6.7. It took about 5 hours and I wasn’t in a hurry. Just watch the videos. I only have a few miles on it thus far. I ordered the 4” with a muffler. It’s not any louder than stock but it definitely sounds better.
Really liked the shipping it was fast
Really liked the shipping it was fast, especially cause I live in hawaii, will recommend my friends to you folks
Cummins delete bungle
Big different in the acceleration and running like the way it suppose to.
Ez Lynk bundle kit
2nd review first one was about the delivery and how awesome John was helping me get it. This one is on the product. The EGR,DPF when I open the boxes no instructions 1. I guess someone forgot to put it in the box but luckily I know vehicles and I used common sense to get the job done(if your looking at buying this kit dont worry im just unlucky) and theres youtube videos online that would help DarkIron diesel is pretty good with his videos on how too i had to use his video for tips for the DPF removal. 2. The EGR bolts was alittle too long for my aftermarket intake manifold so I took a grinder and grinder bout 1/4 inch off so it wouldn't bottom out and leave a small gap at the top of the EGR. Only 2 problems with the kit. I would have loved if the kit came with a little tiny tube of lock tight but I had some in my shop. I do love how the EGR is Blank blocker plate has a cleaner look than other manufacturers offer. And the Ez Lynk is a awesome tuner my first SOTF disclaimer for any customers this goes for any custom tunes that do ECM changes let your truck learn it for a couple hundred Ez lynk suggestion is minimum of 200miles for the ecm to learn and recommend of 500miles if you got a ECM reprogrammed at the dealership they recommend 150 miles but 200-500miles is okay best honestly. The tune feels amazing just the transmission shifts kinda rough after a bit of driving that might work its self out with the TCM relearning the tune.so if you dont like the rough shifting should pick a tune without TCM tune. With that all said I am happy with the program. Overall 8/10 on diesel dudes product and 10/10 on the tuner.
no kid on the market beats this kit as far as I know
So the only reason Diesel, dude’s full delete kit is getting fourstars and not five is for three reasons. The first is the price $2500 for a full delete kit without a muffler was a lot of money, second the five position rotary switch has plastic threads on it and it literally will not tighten before it strips out making me have to superglue it to keep it in place which works but for $2500 you think they would have a better switch, and third they don’t really explain the tunes very well like what each position does and how the tune is formatted for your transmission…now that being said it is by far the best kid on the market and I highly recommend for anybody wanting a fantastic set up. This is the one to get paired with a bank‘s monster ram!!!
Great customer service
I ordered the delete kit for my ram. All came in but the rotary switch. They said the switch would be overnight shipped. After a few days and hadn’t received it, I opened a ticket and Tyson took care of everything. Great communication excellent customer service
Support
Great response time, and answered all of my questions. Thanks Tom
MDGA (Make Diesel Great Again)
Full delete 2001 Dodge Ram
I received my EFILive to delete my 2011 Dodge Ram, was having trouble with power loss, Casey emailed me back and showed me what to do, it runs great and shift smoothly now!!
F350 6.7 delete
I have been looking at multiple websites and I ended up going with The Diesel Dudes. I had multiple questions and everyone I talked to where quick to respond and very helpful. I started receiving my items and had some questions. John was quick to respond and was very helpful. I would def. recommend Diesel Dudes if you are looking to modify your truck.
H&S Mini Maxx Tuner 6.0 Powerstroke
Had some issues with my tuner I'd bought with my EGR Delete and I couldn't be more happy with the service and help I received. It was great! I had Tyson as my support person and he didn't let down until it was fixed it took a while but good things happen with time. I'm extremely pleased with the staff and Tech Support with the Diesel Dudes and I recommend them to everyone looking for stuff with their truck. You won't be disappointed!
2017 RAM 3500
The Diesel dudes are no joke. At first I was skeptical. But when I received my EZ LINK Tunes in the mail. And hooked it to my truck it went flawlessly. Had a couple of questions and they answered instantly. GREAT COMPANY. I RECOMMEND THE DIESEL DUDES. 100%.
6.7 2017 power stroke
Full delete package, easy link tuner. Couldn't be more pleased with the shipping, installing was very easy and successful.. Thanks to Tyson from diesel dudes for answering all my questions promptly..
Everything was exactly as described. 10/10
Very Happy!
I did some research before purchasing from Diesel Dudes and it paid off.Everything in the 19-21 Ram kit fit like it was supposed to. I was leery of doing it myself, but after watching their videos and reading other reviews i decided to go for it.I went with the EZ-Lynk Agent 3 and it was very user friendly.Anthony in customer service was awesome and the whole experience went better than expected. Truck runs great and no codes!
2020 EZ Lynk Delete Bundle
Great all around.
2011 Ram 3500 Full Delete Bundle
I recently installed a full delete kit with the EZlynk tuner and 5" turbo back exhaust and I am very pleased with the results. The kit really brought the truck to life. Way more power and way better fuel mileage. Had a few follow up questions and Tyson was very helpful and quick to respond. Very happy with my purchase and the service I received. Thanks Dudes.
2025 6.7 Powerstroke standard output
Great kit. Great tunes.
De EEECENT
I ordered my kit and the install is pretty straight forward. I had a few missing parts and the fixed the issue quickly. I joked around and said how for $2,800 you’d think a guy would get some stickers and THAT I ONLY DO THIS FOR THE STICKERS. Tyson took care of me and hooked me up with some. Very great product. All the guys at diesel dudes are great.
Great Service!
The order process was easy to complete. The crew was easy to communicate with [answered phone calls and responded quickly to emails]. A real live person!! That is almost unheard of in today's world. The order shipped quickly. All of the packages and items came as predicted. The tracking was great. If I need anything in the future, I will be back. GREAT Service.
Tuner Harness Plug Kit | Ford Powerstroke 6.7L 2011-2014 | Shibby Engineering
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