At what RPM does the turbo kick in on the Trumpchi GS8?
2 Answers
Turbo engagement occurs at 1750rpm. Below are the relevant details:1. The Trumpchi GS8 comes equipped with a 2.0T turbocharged engine across all variants; its maximum torque RPM range is 1750-4000rpm.2. The term 'turbo officially engaging' refers to when the engine speed reaches the minimum RPM value required by the boost control system, meaning the exhaust pressure meets the pressure requirement of the boost system. The control program then issues a command to drive the solenoid valve to close the exhaust bypass valve, directing exhaust gases to the turbine and causing it to rotate at high speed. Simultaneously, the coaxial intake impeller also rotates at high speed to pressurize the intake air before delivering it into the combustion chamber to aid combustion.
I've been driving the GAC GS8 for a while now. The turbo engagement RPM for this car typically falls between 1800-2200 RPM, meaning when the engine reaches this point, the turbocharger kicks in, and the car's power surges dramatically. It feels exhilarating to drive, especially in the city. During traffic jams, the RPM is low, and the car lacks power, but once you step on the gas and push past 1800 RPM, you get that exhilarating push-back sensation. To optimize driving, I recommend lightly pressing the throttle at the start to let the RPM smoothly rise into this range—this way, the turbo wakes up earlier, and the power delivery feels more even. However, maintenance is crucial. Use high-quality engine oil to avoid turbo carbon buildup issues, which can delay engagement and affect performance. The GS8's design is well-suited for daily commuting, offering responsive handling and some fuel savings. Overall, the RPM settings are reasonable, providing stable performance on highways with power readily available on demand.