What is the preferred method or more correct way with an Alky control kit on a 2015 C7 Corvette with a Procharger Kit? Targetting 0.86 lambda value running on E10 premium fuel. Better off pulling fuel from the Power Enrichment tables or pulling from the 6000+ Hz MAF table. The MAF method significantly lowers the g/s airflow, drops cylinder airmass and also lower torque calculations. (car is a M7). The PE method will leave the airflow values in tact, but then you commanded and actual will be off. Currently at 10 psi and 1.14 g/cyl airmass doing the MAF method.