instead of the Calico PTFE

4 Analog Inputs – Custom calibration support

specifically for the M50

like spun rod bearings

Precision Turbo Next Gen 8685 CEA SC7297 instead of the Calico PTFEThe Precision Turbo 8685 Next Gen Sportsman turbocharger features their new 7x7 CEA technology compressor wheel, machined from a 2618 aluminum closed die forging for strength and optimized airflow. The all new compressor cover design features flow enhancements and advanced machining techniques for 15% more airflow and efficiency at higher pressure ratios. In testing, this makes more power than the current 8685 Gen 2 Turbocharger. Features: Next Gen