At this point in time it is now official that this is the quickest (ET) and fastest (MPH) naturally aspirated SRT8 Jeep in the Nation. I have to state that my tune was very preliminary and not yet completed. Bob Crespo of SVS R&D Performance is a :worthy:tuning God amongst the mortal tuners!. No tuning tours or hype......just good old data logging until it is right. The difference is quite obvious!! Drivability, idle quality and economy all the way it should be! This record was accomplished at Famoso Raceway an official NHRA Track. http://www.famosoraceway.com/map.htm The track is 635' above sea level Conditions around 2:00pm were..(time on slips was one hour ahead/not set for actual daylight savings time) temp53.7/dew38.4/baro29.63/humd56%..... DA was +872 http://www.wunderground.com/US/CA/McFarland.html http://wahiduddin.net/calc/calc_da.htm SVS TUNE RDP TUNE .