Chevrolet | Make | Silverado : December 1, 2021
David brought us his 2019 Chevrolet Silverado 1500 LTZ High Country edition to get the 6.2L L87 put under some pressure! Build details below:
• ProCharger Superchargers P-1SC-1 supercharger system
• NGK Spark Plugs LTR7IX-11 spark plug
• Mightymouse Solutions Mild catch can system
With the mechanical work wrapped up in the shop by John, Matt strapped her down to the rollers for a custom calibration by Vlad via HP Tuners. With 93 octane in the tank, and the P-1SC-1 delivering ~8psi, Vlad increased the 6.2L's output to a solid 548.32whp & 533.66lbft!
