Check out this sweet tuned Audi S5 thanks to APS Sportec. The usualy parts were added. And of course there was a retune. The Audi S5 received a bigger intake and a retune. Thats all it took to gain 97 horsepower and 57 lb-ft. of torque. The Audi S5 comes with a Supercharged 3.0 liter V-6 engine that puts out a sotck figure of 333 horsepower and 325 lb-ft. of torque. Read more »
Tommy Kaira has been a long time tuner of JDM cars. They are most known for their signature series vehicles which are fully tuned from engine to suspension, to body enhancements, to the interior. Like I said; a fully tuned car. These are offered to public at a substantial cost. Well with the release of the Nissan R35 GTR; Tommy Kaira decidedly took a great business opportunity and ran with it. Read more »
The Cadillac CTS-V already comes with over 550 horsepower from the factory. This car is based on the monster Corvette ZR-1 and has a detuned version of the Supercharged LSA engine. Well Hennessey Performance Engineering has a couple of performance packages that boost the power output by extraordinary amounts! The most basic package is the V600 upgrade. This package consists of 3 upgrades that will net you some big gains. Read more »
