With all these fueling upgrades you can get your chip updated for little or no smoke.During your chip update you can also ask to keep your torque peak controlled for drivetrain reliability. For example, limit the torque peak to approximately 240wtq, and that won't affect high-RPM horsepower.280 wheel torque is unlikely reliable for the stock VNT-15 turbo anyway.
I have 0 complaints with my smog .216's they are nice and smooth not smoky at all.