SCT is proud to announce the release of its first pre-programmed flash tuner for Chevy vehicles. SCT's new flagship handheld tuner, the SF3 Power Flash, will be the first entry into the GM diesel tuning market. The SF3 Power Flash for Chevy Duramax will support 2005.5-08 trucks with LBZ and LMM engines. The new Duramax tuners will offer three unique calibrations, with the Extreme performance tune making more than 80 rwhp and 170 ft-lbs of torque. For more information on the SF3 Power Flash contact SCT at (866) 297-6298 or visit their website at www.sctflash.com.