At what RPM does the turbo engage in the Tiguan L?
2 Answers
The turbo in the Tiguan L engages when the engine speed exceeds 1500 RPM. The Tiguan L is equipped with two powertrain options: the 330TSI and 380TSI, featuring the third-generation EA888 turbocharged engines with displacements of 1.8T and 2.0T respectively. The 380TSI model comes with Volkswagen's 4MOTION all-wheel-drive system and offers driving mode selection. The Tiguan L measures 4712mm in length, 1839mm in width, and 1673mm in height, with a wheelbase of 2791mm. The engine delivers a maximum power output of 110kW and a peak torque of 250Nm.
I've been running a repair shop for over a decade and have worked with many Tiguan L owners. This model's turbo typically kicks in around 1500 RPM and reaches peak torque at 1750 RPM. When driving in the city, you can clearly feel the push-back sensation as soon as you lightly step on the accelerator past 1500 RPM. During highway overtaking, the power becomes particularly abundant when the RPM exceeds 2000. The turbo system is actually quite delicate - I recommend avoiding constant low-RPM driving as it tends to cause carbon buildup. Regular full synthetic oil changes are crucial, and it's best to perform an intake system cleaning annually. Last time we encountered a car with turbo abnormal noise, disassembly revealed bearing wear due to oil starvation.