I just purchased a (used) Pulsar for my 2022 6.2 TB. LTD. On Craigslist for $363.00 shipping included. Will update later in the week when I get it installed.
I installed mine at 5,000 miles roughly. At first it worked fine, had a few glitches. Sent it back for reprogramming. Re-installed 2 weeks later. Perfect for over 20,000 miles. I have the 2020 Boss with the 6.2.
After I sent it back it worked great! unfortunately, my truck was still burning oil over half quart every 900 miles. The dealer had to install a new motor at 17,339 miles. After installing the new motor, it would not pass emissions. I have the pulsar LT disconnected for now to get the emissions to pass.
2022 6.2L-built November ‘21
My Wifes truck started doing weird crap with Pulsar. All dash lights on, stereo blasting etc and no start no crank. Push the ignition button wouldnt even kill the accessory power. Had to unhook battery to reset. Did this several times. Took Pulsar out of the equation and everything has worked fine last few months.
I have no issues with mine. It didn't play nice with my amp power steps at first, but I pulled the negative battery cable and put it back on after everything was installed and that did the trick. All said and done, I would still buy it for the dfm disable alone. My truck didn't come with auto stop/start, so I didn't need that. They can keep that bs.
I love mine and have not had any significant problems with it.
Only during one drive the Pulsar did not turn off the DFM nor prevent the AUTO STOP. But after I turned the truck on again, the Pulsar worked fine as usual.