Originally Posted by GMTunerSource.com

With over 260 horsepower and 260 lb.-ft of torque on tap, the factory LNF engine is a formable powerplant to have residing under your hood. GM is committed to the Sport Compact enthusiast and as such, is releasing the LNF Turbo Upgrade kit for the Pontiac Solstice, Sky Redline and HHR SS. This upgrade kit includes a new engine calibration and upgraded MAP sensors that turn those 260 ponies into 290 stampeding horses!