Highly recommend, so glad I took the plunge and got the mini maxx. My truck shifts so smoothly and it doesn’t feel like the trans is holding me back anymore. Currently running in Street and it’s perfect.

Tuner and tunes work perfectly.
Good communication between seller and myself.
Would buy again if ever needed

I kept the EGR in and only deleted the DPF, gonna delete the EGR later. Keeping it on stock power for now. Work truck so not looking for anything crazy power wise but it's nice knowing I have the options if I need it later. Great vendor, shipped fast

Dpf & egr deleted. I've used older efi tuners before and liked them. This one is awesome, delete tune installation is straight forward. Tons of power if you want it. The switch they include has good wiring and the actualy rotary switch itself is sturdy, i'm not worried the switch cap is gonna fall or break if you get what I mean. Truck runs smooth, not codes or problems. We also didn't want it to get loud, so we installed the small delete pipe these guys sell over the full exhaust kit that gets rid of the muffler. It also delivered quickly. Happy overall.

The support team at the Diesel Dudes answered tons of questions I had. I'm happy with the BDX option as it came with transmission tuning, something I was searching for. Grateful for the service

The difference in power is crazy. Not just on the higher levels, I mean the turbos kick in quicker, truck feels airy if that makes sense. Doesn't feel bogged down. When I took out the emissions parts, there was tons of soot build up. Crazy how hamstringed our trucks are with these parts in them. Tune reprogramms the truck with no issues. I haven't had any codes of temperature problems. I keep it on level 2 but sometimes let loose.

We've tuned multiple trucks in the past, including delete tunes. BDX, EFI are both platforms we've used by I prefer the EZ lynk as the tune delivery is most convenient. There's no need to use a computer to install new tune files. It automatically begins the download when you plug it into the vehicle once it recognizes the VIN. It's a brilliant tune delivery method and a fantastic investment if you have the cash. We've purchased multiple delete tune files from the Diesel Dudes so far as we own a shop. Our customers are very happy with the final product we provide them. If you're on the fence about delete tunes, just email these guys. Just remember to tell Jake I sent you ahaa!

I was nervous about which programmer to get. But their customer service rep Jake suggested the Mini Maxx for my truck after getting to know me. He could have sold me the more expensive tuner but this was an option and was honest about it. It was between this and the BDX but we went with the Mini Maxx and are really happy (2013 6.7 powerstroke f250).

I've been wanting to delete my silverado for a year now. Finally pulled the trigger on it and I just wish I didn't wait this long. These guys were awesome with emailing updates and answering a few questions I had. Tuner shipped fast and the dpf pipe fits perfectly, didn't need to do any cutting or anything. Very happy i found these guys!

So far we've deleted 3 trucks (2 GMs and 1 Ram) with 3 different mini maxx units. Never had any issues or any parts missing from our order. The trucks run great, the 2011 Ram is my daily. Much better response from the throttle since the turbos are working much more efficiently. Also getting more miles out of a tank. Excellent programmer and shop!

Professional service staff pointed me in the right direction, which was this tuner. It shipped quickly and arrived with no damage or issues. Tune installation is quick and the truck was ready to go right away. Tons more power and much for fun to drive!

First time doing a delete on a diesel. We did the dpf delete pipe and retained the egr. Surprised we were able to DIY the whole thing, had a local shop as my backup plan that was willing to install it for me. It's really nice to be able to switch between the different tune levels. It's genuinely a different truck, not just cause of the power but the efficiency. Very happy with the delete

The power delivery is just right. Tranny tune seems to be doing the job as the shifts aren't having issues with the higher power levels.

2010 6.7 cummins with stainless dpf straight pipe. Installed the tune, no codes. Truck runs perfectly.