Jack brought us his 2019 Chevrolet Camaro SS in to have the LT1’s output taken up to LT4 level!
Up first in the shop, Alex installed a W175AX 2.9L twin-screw system from Whipple Superchargers, Super Damper from ATI Performance Products, and LTR7IX-11 spark plugs from NGK Spark Plugs. Then with the mechanical work wrapped in the shop, Matt strapped her down to the rollers for Vlad to perform a custom calibration via HP Tuners.
With the Whipple 2.9L delivering ~9psi, 93 octane in the tank, and 100% stock exhaust system in place, Vlad increased the LT1’s output to 578.93whp & 614.37lbft — a gain of ~150whp & 200lbft over where these cars normally baseline on our dynos! That’s definitely a difference Jack will notice when he hits the skinny pedal.
