Shuenk N55+ MHD 95oct Stg2 - stock OEM actuator Shuenk N55+ turbo test with retrofitted stock actuator stock intake stock fueling system
Shuenk N55+ rev205 - actuator spring pressure only (reduced preload) lowered actuator spring preload from ~4mm to ~1mm
Shuenk N55+ rev205 - actuator spring pressure only Race Gas test of DualForce actuator with 3mm preload Stock intake Stock fuel system