Turbocharger Wastegate Actuator

BigHead Wastegate Actuator

BigHead Wastegate Actuator;

Power Now! When turbo exhaust backpressure increases, the stock actuator prematurely blows off the seat, softening boost in the midrange and killing torque. With twice the diaphragm area and spring pressure of the stock wastegate, Banks BigHead Wastegate Actuator keeps the valve seated longer and achieves a higher peak boost, sooner. At peak, BigHead opens the wastegate and holds its position, for precise boost control that gives you crisp acceleration and more mid-range pulling power. For trucks manufactured in 1998. Build date can be found on vehicle information tag driver door jamb.

Banks Engineering - First and foremost, Banks is an engineering firm. Established in 1958, Banks has grown to 200 employees on a 12-acre campus. The Mechanical Engineering Department, staffed with world-class automotive people, designs and tests the latest high performance equipment. In the Race Shop, Banks' special project vehicles feature cutting-edge diesel and gasoline development, multiple turbo applications, mind-boggling horsepower and head-turning style. Sophisticated electronic engineering technologies are applied to engine improvement in the rapidly growing Computer Systems Engineering Department. Gale Banks Engineering designs turbocharged engines from the centerline of the crankshaft, out. Banks Prototyping - Gale Banks Engineering is the company others come to for advanced research and development, including "outside the box" projects for both product feasibility and image-generating media attention. Major automakers, including Chevrolet, GMC, Buick, Volvo and Pontiac, have relied on Banks' expertise and capabilities. Banks Testing - When it comes to testing, Banks' engineers are as ruthless as they are uncompromising. Only the most advanced equipment and facilities are used for testing and re-testing existing products, production prototypes and experimental designs for performance, durability and compatibility. Ongoing testing ensures unparalleled functionality, product endurance and quality control. Banks Manufacturing - The Banks difference is clearly demonstrated in its Manufacturing Division. While many aftermarket suppliers farm-out designs or assemble "grab-bag kits" from various sources, Banks manufactures to exacting specifications every product it designs. Banks Capability - Gale Banks Engineering applies an unmatched combination of experience, capabilities and design/engineering/manufacturing savvy to provide automotive services and solutions that keep raising the aftermarket industry bar.