2012 RAM R2500 This kit made an improved performance with the truck quite obvious. The installation was clearly stated and depicted. My technicians only issue was that there was NO instructions included with the product. He went onto the site and downloaded over 20 pages on the instructions and manual which I provided to the customer. For the cost of the kit,at least the installation guide could have been included. He had to take time to get this from your website,and you know,a technicians time is VALUABLE.

Was pleased with the product but not … Was pleased with the product but not too happy there was no installation instructions to go by for the egr delete portion. Also on the rear EGR cap the brass plug blew out and the customer complained of an exhaust leak. They had no intentions on installing an EGT probe

Being a micanic I have found that it … Being a micanic I have found that it can be hard getting solid advice on a part wether it be first hand experience with its quality or many hours of research. On top of getting someone who can camunicat in an engaged sence of interest with the product they are selling. So I fully appreciate being a stranger on the phone and getting good guidance. I only credit the advice after I had installed the kit and found a leavel of trust in diesel ops for them telling me every thing I should anticipate during and after installation. I will definitely be doing more buissnes with them.

Better MPG and more HP BEST INVESTMENT Shipped well and nothing was missing for the install. Its like buying a whole new truck with the new performance. Would recommend anyone with a diesel that wants to increase MPG and HP go through Diesel Ops. Only downside is they have an allen wrench bolt for the throttle valve delete kit and had a bolt break off when tightening down (probably installer error). I replace all those with 10mm bolt that I pulled off of the existing and was much easier to install and create a good seal on the gasket. All in all best investment I have made on my truck since buying my truck.

Lack of communication shipping information was never updated and when we called because it had been over a week since we ordered they had not even shipped the product out. Chris called to explain what went wrong and offered some suggestions to not have this happen in the future.