We put one of our customer's Emissions Compliant 2017 GMC Duramax L5P on the dyno with a PPEI 120HP Street Performance Calibration installed. This truck made 507.6HP and 1105.5TQ at the rear wheels.
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We put one of our customer's Emissions Compliant 2017 GMC Duramax L5P on the dyno with a PPEI 120HP Street Performance Calibration installed. This truck made 507.6HP and 1105.5TQ at the rear wheels.
[ Ссылка ]