Turbocharger Wastegates
- Turbosmart®IWG 75™ Internal Wastegate Actuator (TS-0605-5072)IWG 75™ Internal Wastegate Actuator by Turbosmart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$198.95
- Turbosmart®IWG 75™ Internal Wastegate Actuator Kit (TS-0615-3072)IWG 75™ Internal Wastegate Actuator Kit (TS-0615-3072) by Turbosmart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$198.95
- Turbosmart®IWG 75™ Internal Wastegate Actuator Kit (TS-0615-3142)IWG 75™ Internal Wastegate Actuator Kit (TS-0615-3142) by Turbosmart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$198.95
- Turbosmart®IWG 75™ Internal Wastegate Actuator Kit (TS-0615-2242)IWG 75™ Internal Wastegate Actuator Kit (TS-0615-2242) by Turbosmart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$489.95
- Turbosmart®Internal Wastegate Actuator (TS-0622-1003)Internal Wastegate Actuator by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional diaphragm strength,...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0605-2052)Internal Wastegate Actuator (TS-0605-2052) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0605-1072)Internal Wastegate Actuator (TS-0605-1072) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0601-3222)Internal Wastegate Actuator (TS-0601-3222) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0601-3182)Internal Wastegate Actuator (TS-0601-3182) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0601-3142)Internal Wastegate Actuator (TS-0601-3142) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0601-3102)Internal Wastegate Actuator (TS-0601-3102) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0601-2222)Internal Wastegate Actuator (TS-0601-2222) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0601-2182)Internal Wastegate Actuator (TS-0601-2182) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0601-2142)Internal Wastegate Actuator (TS-0601-2142) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0601-2102)Internal Wastegate Actuator (TS-0601-2102) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0601-1222)Internal Wastegate Actuator (TS-0601-1222) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0601-1182)Internal Wastegate Actuator (TS-0601-1182) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0601-1142)Internal Wastegate Actuator (TS-0601-1142) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$198.95
- Turbosmart®Internal Wastegate Actuator (TS-0626-1262)Internal Wastegate Actuator (TS-0626-1262) by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$164.95
- Turbosmart®Internal Wastegate Actuator (TS-0624-1072)Internal Wastegate Actuator by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional diaphragm strength,...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$499.95
- Turbosmart®Internal Wastegate Actuator (TS-0622-6212)Internal Wastegate Actuator by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional diaphragm strength,...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$164.95
- Turbosmart®Internal Wastegate Actuator (TS-0615-2072)Internal Wastegate Actuator by Turbosmart®. Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional diaphragm strength,...Designed to provide excellent turbo response and sensitivity when managing boost pressuresSilicone diaphragm with Nomex reinforcement to withstand high temperatures$489.95
- Turbosmart®Turbo Internal Wastegate Actuator (TS-0626-1354)Turbo Internal Wastegate Actuator by Turbosmart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$214.95
- Turbosmart®Turbo Internal Wastegate Actuator (TS-0624-3242)Turbo Internal Wastegate Actuator by Turbosmart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$499.95
- Rotomaster®Turbocharger Actuator (A1221205N)Turbocharger Actuator by Rotomaster®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Superior longevity and dependabilityMeets OEM applications$212.01
- Banks®BigHead™ Wastegate Actuator Kit (24401)BigHead™ Wastegate Actuator Kit by Banks®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Doubles Stock Diaphragm AreaDoubles Stock Diaphragm Spring Pressure$228.00
- Banks®BigHead™ Wastegate Actuator Kit (24396)BigHead™ Wastegate Actuator Kit (24396) by Banks®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Doubles Stock Diaphragm AreaDoubles Stock Diaphragm Spring Pressure$228.00
- Banks®BigHead™ Wastegate Actuator Kit (24328)BigHead™ Wastegate Actuator Kit by Banks®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Doubles Stock Diaphragm AreaDoubles Stock Diaphragm Spring Pressure$219.00
- Banks®BigHead™ Wastegate Actuator Kit Assembly (24400)BigHead™ Wastegate Actuator Kit Assembly (24400) by Banks®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Doubles Stock Diaphragm AreaDoubles Stock Diaphragm Spring Pressure$228.00
- SKP®Turbocharger Vane Position Solenoid (SK904235)Turbocharger Vane Position Solenoid (SK904235) by SKP®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$92.58
In a naturally aspirated engine, a vacuum, which is a state of lower than atmospheric pressure, is created in the intake manifold when the pistons descend in the cylinders on the intake stroke. The intake air charge is pushed into the intake manifold and cylinders by the greater atmospheric pressure. In contrast, forced induction systems like superchargers and turbochargers draw air into the intake tract and drive it into the intake manifold and cylinders with much greater force, forming a dense, oxygen rich air charge in the cylinders, increasing the amount of fuel that can be added, and substantially raising power output. Forced induction creates positive pressure within the intake manifold and “boost” is the term used for the amount that intake manifold pressure is raised above atmospheric pressure. Boost pressure must be limited to prevent engine damage and on turbocharged engines boost is controlled by a wastegate.
A turbocharger consists of a turbine wheel and a compressor wheel that rotate on a common shaft in an aluminum housing. The turbine wheel is plumbed into the exhaust system and exhaust flow spins the turbine blades, which in turn drives the compressor wheel. The compressor section of the turbo is part of the air intake system. Air is drawn through the air filter and intake tube, compressed by the compressor wheel and forced into the intake manifold. The wastegate regulates exhaust flow to the turbine wheel, thereby controlling compressor wheel speed and boost.
The wastegate may be incorporated into the turbine housing or be an external component. On some vehicles the wastegate is controlled by an actuator containing a diaphragm and spring, which is connected to boost pressure directly or via a boost control solenoid. When the wastegate is closed, boost pressure can build. When boost reaches a predetermined limit, the actuator opens the wastegate and allows exhaust flow to bypass the turbine wheel into the exhaust system. On modern vehicles the wastegate is electronically controlled by the engine control computer, which uses input from sensors to regulate boost pressure.
Modern wastegates are much more reliable than those on the turbochargers that were made years ago. In addition, the bevy of sensors on late model turbocharged engines can alert the engine control computer to wastegate problems, allowing it to take steps like retard ignition timing to prevent engine damage in the event of excessive boost. Excessive boost, sometimes referred to as overboost, can cause several problems. If there is a substantial increase in air without a corresponding increase in fuel, the result can be a lean condition, detonation, overheating, and engine damage. However, even if the air/fuel mixture is correct, the additional pressure may be more than internal engine components can handle. Most turbocharged engines are designed to perform reliably with a certain level of boost, and if this is exceeded it could result in expensive structural engine damage.
The majority of large frame and high-performance aftermarket turbochargers are not equipped with an internal wastegate. They rely on its external counterpart which provides significantly better control of high boost pressure. External wastegates have bigger inlet and outlet ports as well as stronger actuator diaphragms and springs. They can be operated and controlled in several different ways, including the use of a traditional actuator, an electric solenoid or electric actuator. The latter is the most advanced and precise method of wastegate control since it involves the use of the PCM that adjusts the position of the wastegate valve.
Whatever turbocharger wastegate malfunction you’re experiencing, we have the replacement and performance parts to restore long-lasting performance and durability. Here you’ll find actuators, solenoids, diaphragms, and wastegate hoses. Our turbocharger wastegate components are manufactured according to original equipment specifications, so when service is completed you can count on the performance and reliability your vehicle was designed to deliver.
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