I put on the 100mm the other day. I don't have any prior experience with the Densecharger, but 2404 is now able to breath a lot better during hard acceleration. I notice the difference in throttle response. We had some cooler weather prior to installation, so the difference in response was in addition to what I noticed from the colder temps. It's an inexpensive, easy to install, and low-key mod. And like the aluminum driveshaft and Tri-ax, they can easily be swapped back out with the stock parts to restore the original condition of the machine.