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
SRT4 vs Supercharged Civic
SRT4 mods - Cold air intake, diablosport predator, 16 psi (2 pounds of Boost over stock). Civic mods - Jackson racing Supercharger with upgraded pulley running 11 pounds of Boost. Hondata tuning, GSR motor, stage 4 cams, intake manifold, short ram intake, header, and Exhaust. He was revving to 9800 RPM's!!!!! I was the camera guy in the civic, and my friend was driving my srt4 with his cousin and another friend. 50 mph roll. My friend left it in 3rd, and after he hit 4th for a second, he hit the brakes. I wish he would've kept going!! No the civic was not going 180 mph, it was in KMH, and he spun the needle past it. Man was that civic mean though. What a rocket!! He also has a 100 shot of Nitrous, but the bottle was empty when they raced, otherwise his car would've owned the SRT4 hardcore.