CUSTOMER FEEDBACK

The best customer service in the business!!!!

Awesome company, great products/tunes!! Very fast customer service!

Well let's just start this out by saying I have a 16 ram 6.7 and I ordered the ezlynk with the T-REX package shipping was very fast and everything was complete I deleted my rig it took a complete weekend because we had a little hiccup with the ezlynk not hooked to a technician but as soon as GDP opened the problem was completely fixed the five position switch was perfect and everything functions great the tip for the 5in exhaust is completely over the top but as a dump would look great I'm very pleased with the tunes just took my camper on a 80 mile journey and have ZERO complaints now the truck is a beast I highly suggest you go with DYNODIESELS for the simple fact that it was very easy to install and use ...... on a side not I do also recommend headstuds!!!! Definitely worth it THANK YOU DYNODIESELS.COM for everything I will be sending business your way with all my friends

John, I'm a big thumbs up on your team overall. Very pleased with the level of support prior to, during, and after the changes I made. The number one differentiator between your team and others is the ability to pretty quickly get a live person on the phone and if needed for them to remote into the laptop connected to the vehicle. There were a few issues, but quickly addressed and or your guys confirmed for me what was happening and that all was well and as expected. Good work by all! A+ so far! Thanks Chris

Great!

Everything worked perfect, on time, and you even answered an email overnight!!! You got my 5 Stars guys!!! 👍 Thanks for a great product!

So far so good

Small issue with shipping on time but 5 stars

The products that I bought from your company are outstanding and your customer service is second to none thank you for all of your help. I will recommend your company to everyone. THANK YOU VERY MUCH YOU GUYS ARE AWESOME

Great job as always! Fit perfect and fast shipping! Thanks!

Could have been better on shipping notifications on tracking numbers. I had to keep on the situation of my order by constantly emailing for tracking#'s but I finally got my products and I am very happy with the end result.

Worked great

Thanks for the promoptly sending my order. Everything fit great. I'm totally satisfied!! Thanks again!

Will give these guys a 5 star plus! Thanks for the discount and quick shipping. Highly recommended.

It was easy and it makes the truck run better

EGR kid was a breeze, for me at least. Everything I needed was in the kit. Only thing I want to say to help for future kits, is that the gasket for the intake neck/tube, it was bent and on the verge of tearing. I was able to reuse the original one on my truck since it is a very low mileage truck. Otherwise, thank you and hope I can find something on your website I can use!

Everything came in and seems to work just fine. Thanks

Thank you all for help and support everything is on truck is running fine and upgraded to the hot and cold intake fuel mileage is so much better went from 9.7 pulling my skid loader to 14.8

The product worked perfectly, solved all my problems. Thank you.

Good service prompt delivery!

Received everything very quickly!

I'm very impressed by the sound and power it makes when I get on the throttle(WOW😁)

good tunner worked the way they said.

Kit was great so far 5" was very tight at the down pipe had to bend it on frame side. And had to weld up the clamps that hold exhaust together they were a little chincy other than that no complaints at all.

Thank you this worked it was file E! Tunes are great

A highly recommended group of people. WIlling to help on what would normally be out of business hours. I'll be coming back for their help in the future.

Did exactly what I wanted.... And would definitely recommend

Great service. Fast shipping. Great product. Will do business with you guys again!! A++

Everything I have ordered so far has installed and functioned without fail. Shipping has been prompt. Customer service has been knowledgeable. I would recommend these products.

Absolutely amazing customer service and shipping. Have told several people to do business with you. Couldn't be happier. 5 stars all the way

finally got it done. amazing power difference and I think the fuel economy will be better when I get through playing with it.

Product was great. Easy installation. Great improvement over stock.

Everything I needed was in the kit I was very happy with Everything except the shift on the fly selector. I spent 2 hours installing it in a very inconspicuous location. After I installed it we could not get the proper voltage reading for it to work correctly with my truck. So now I have it still mounted in my truck but I had to unhook it so it was a $150 item that I won't be able to use. But everything else worked very well and I am pleased with the outcome of the installation. Thank you for your products. Will be purchasing more form your company in the future

%100 great service awesome timing on parts!

You did very well thank you so much.

Truck runs great thank yall

Hi there and sorry it took me a long time to get back to y'all. I f**king love the way my truck runs and sounds now . Thank

You guys are lifesavers , everything thing went together perfectly, runs and shifts better than ever and it was delivered the same day I ordered it. You gained a loyal customer and I appreciate the entire process, thanks again

The best product and excellent customer service!

Thanks for selling these kits! My truck runs like a champ. It was super easy to update the SCT and flash the ECU. I was a little worried but there was good instructions!

Awesome products at an amazing price. Everything was so simple to install and program. I would highly recommend your product to everyone

THIS WORKED AS IT SHOULD-NO PROBLEM INSTALLING -THANKS

Everything was great my order was exactly what I wanted no hassle no problem. Would definitely order again from Y'all again.

Awesome fast shipping

Five stars, very responsive!

Great so far seems to be exactly what yall described thank you

It is amazing! Truck runs like a dream!

Very nice, everything was on time and how it supposed to be thanks guys

Exactly what I needed and wanted.

It was great so far so good 👍

Great product, had everything I needed. Installation went great, got it all done myself in my garage in about 6 hours. Truck runs awesome with engine and trans tunes.

Great feedback with issues with software. Very responsive and helpful. Great customer service for products.

Ordering process was great and everything arrived quickly and intact. The GDP tunes seem decent although there is some smoke on level 1 where I wouldn't think there would be any. Overall very satisfied with the product.

Very pleased with everything I got everything went pretty smoothly and is working great! Thank you guys! Would definitely shop again or suggest to others. Only complaint is on the 5-in downpipe it is a rather tight fit and kind of touches the frame there maybe a slight Factory dent or something

Packages arrived and in good shape. When I had any questions someone would follow up with an answer. My RaceMe Ultra was easy to install and had no problem with the EGR delete kit. I did have a problem with my pipes due to the bend in the pipe that replaces the muffler. Only 2 ways I could put it. The bend up or down would not let me hook up my hanger mounts for support.

Great!!!

Everything fit and is working very well. Order was delivered faster than expected. Would recommend this kit to others.

Awesome Great job 👏

I wood give them 5 Stars on my order. I'am very please with my exhaust system. Thanks

Yes I was very happy.

Works as it should. Quick shipping

I am stoked! Thank you ALL for being a part of the solution. It burns me up to know the amount of great engines out there being ruined by the ridiculous laws and science being forced on great Diesel engines. No doubt about it, there are less than a handful of un-needed factories blowing more pollution into the world than ALL of the diesel engines combined. Thank you again for all you do! God speed.

Install went awesome, instructions were good and everything went smoother than expected. Thank you.

I like it, the install wasn't too bad. Wish it would've came with instructions, that would make it a lot better.

Everything in the kit ordered worked great! I am a happy customer and will likely purchase again!! Thanks for the great products. Thank you for your time.

I am really like y'all customers Servies Very helpful.

Did exactly what it is meant to do... go me back on the road w increased efficiency! Beyond happy with the tuner and it's ability to monitor drivetrain functions while in use! Worth every penny!!

Great company to work with. I had a problem with my order and they took care of it right away. I would recommend them to all my friends.

10/10. I had a little mishap with the EGR kit getting shipped but after a late-night email, that was responded to extremely quickly. Customer service top notch. Install quickly and easily. It is a great product and a great company.

Great company to deal with will definitely use them again

Great product and super nice customer service

The product was exactly as pictured and was what was expected. The shipping was late and I paid $350 for overnight shipping and it ended up being two days and I still had to go pick it up from the shipper (FedEx).

I just finished installing the RaceME Ultra and complete EGR, exhaust system kit. This woke my truck up like never before and it runs great. Technical support was a great help and Michael answered all my questions in a timely manner. Looking forward to many miles with no check engine lights. Thanks again for all your help.

I pull a 48ft car hauler with my 2014 Ford 1ton, 5.9mpg and the truck would overheat. Installed the delete kit, no more overheating 12.8mpg. AWESOME THANKS

Excellent service and parts... Fast shipping!

Fast shipping and good fitment

Yes very happy with all your service. Thanks

The service that was provided was phenomenal. Couldn't have asked for better service. Placed my order and arrived on a timely manner taken into account I live in Louisiana. Truck sounds great. Thanks again.

Everything went well. Thank you very much

You guys are the best, thank you.

Great product will be ordering more very soon!

You guys are great! ")

Very happy with my purchase great products thank you and I loved how fast it arrived thanks again

Yes, I am definately happy with the products and services I purchased from you! The shipping was fast and secure, arriving within 5 days of ordering. Thank you for a great shopping experience, I have several friends looking for similar products and services, and have directed them towards your company. Thanks again for everything-

Installed this kit a week ago so far it has been doing good. Thanks

I love all my products and my truck runs great

Excellent!!!!! Everything worked out perfect

Works awesome. Thanks I appreciate you.

Very pleased with it, customer service was great with any questions, only issues I had was that electrical connector plugs were not available along with a better option for switch that would of had a direct connector without splicing. Thanks

I am more than happy with it. I have completed the DPF removal and straight pipen install. I have not removed the EGR. I can say that I have picked up more power and 3 more mpg towing. I have an 8k pound bumer pull camper. There is a little black smoke when I punch it; none if I drive "normal". My wife said it is louder, who asked her. I have been on the fence but your price and the extra $100 off, with free shipping was the factor. Thanks for the entire process from ordering to installation videos.

The kit was great and super easy to install. I didn't see the transmission tune.

Worked great! The kit had everything I needed to fix the issue.

yes working good so far

Had my tunes and auto agent for about a month now. Super happy with results and wow was the my tuner delivered FAST, practically next day thru FedEx.

Awesome! Install wasn't too bad on 2017 Ecodiesel Ram 1500. Truck is much more responsive and should last longer now that I am no longer spewing carbon into my intake manifold.

Thank you, you guys were great to work with and my order came 2 days before I thought it was.. I will definitely use you guys again thanks again

Hey guys just a shout to you all! Thanks for supplying us with another great kit. Everything went together perfectly and the tuning is awesome! Thank you for another great experience!

I received my order quickly and it was very easily installed. I was given the wrong tunes for my vehicle but it was resolved in less than 24 hours!

If I could give you guys a 10-star review I would I've also reached out to a lot of my friends that also drive diesels and forwarding your guys's information to them so that they can purchase the delete kits also a couple of my friends have fleets of trucks so they will be in contact I appreciate you guys thanks for being awesome

Works great nice setup