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- Turbochargers
Product Description
HE300VG Turbocharger Turbo Actuator for Dodge Ram 2500 3500 4500 5500

Different Angles of Turbo Actuator

Introduction
If you are experiencing actuator codes, low boost, or exhaust break sounds, it might be time to replace your faulty actuator.

Why choose us?
1. Own Factory
2. Professional Manufacturer
3. Quality Test

Turbo Electronic Actuator
This turbo electronic actuator needs to be used in conjunction with the turbo actuator calibration tool

Package Includes
1 x 68445522AA Turbo Actuator;
1 x Actuator Harness;
1 x OBDII Fault detector;
4 x gasket;
4 x Screw; 4 x tie
Function of Turbocharger Actuator
1. Control turbine speed: By adjusting the output pressure and flow rate of the turbocharger, the turbo actuator is able to adjust the speed of the turbine impeller according to the change of engine load in order to achieve the best boosting effect. When the engine load increases, the turbo actuator increases the flow of compressed air to boost the engine output; conversely, when the load decreases, the turbo actuator adjusts accordingly to keep the output of the turbocharger stable.
2. Protecting the turbocharger: The turbo actuator acts as a pressure relief valve, controlling the turbocharging output and diverting excess exhaust gases away from the turbine impeller. This helps to control the speed of the turbine, preventing overspeeding, and regulates the speed of the compressor, protecting the turbocharger from unnecessary wear and tear by limiting the maximum boost pressure to a safe level.
The responsiveness of the throttle will be greatly improved

Installation Steps
1. Please stop the engine before installation, make sure the turbocharger actuatorhas cooled down
2. Relese the liquid coolant
3. Dismantle the right wheel and also the interior lining panel
4. Dismantle the original turbo actuator and clean up the residues
5. There's no need to reset the sector gear manually, just install the turbo actuator on the turbine.Make sure there's a sealing gasket and no gap between the actuator and the turbine. Fasten the four screws
6. Plug the power from the vehicle in the actuator
7. Turn the key to RUN gear(don't press the brake, just turn on the power, don't strat the engine)
8. Plug the calibrator into the OBD part
9. The 3 lights on the calibrator are on for 3 seconds. Then the power light is steadily on. Calibration light and calibration fall light are off.
10. Press calibration button, the turbine starts calibraing. Duting this process calibration light flashes and you can heat thr turbo actuator working
Calibration success light is on steadily if the calibration is successful. If the calibration fails, the calibration fail light will be on steadily
11. If calibration fails, please check if the connecting wire is firm, if the actuator is installed correctly, then do calibration again
12. After everything is all right, add liquid coolant, then start the engine. check if it works normally and if there's leakage
13. Install the interior lining panel and the wheel
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