2005 SRT-4 Before/After DSP 93 tune
A lot more noticeable sitting in the car. can't see a whole lot on camera but you might be able to hear it.
HOW TO: INSTALL CUSTOM TUNE WITH DSP SRT 4
Download: DSP Downloader and DSP dataviewer v3.2+ http://diablosport.com/index.php?module=htmlpages&func=display&pid=10 Also a good Sticky: http://www.srtforums.com/forums/f384/how-dsp-dst-tune-files-595495/
Diablo Sport Predator before and after
Please do your own research. Diablosport has a website to answers all your questions. Do you really want some random advice about a $300 product going on your $20,000+ car/truck? Aside from any power increase I got from the programmer, it is worth it just for increase in transmission performance. Certain years can adjust all the RPM shift points as well. No RPM staging. Foot from brake pedal to gas... Sound sucks, I guess I had a squeak up though the tripod. Sorry. Before and after Diablo Sport Predator Tune 93 Octane Performance Tune Shot with Kodak Zi6 05 Dodge Ram 4x4 QCSB Cheap CAI Flowmaster