Turbo Upgrades for your Mercedes-Benz GLE / GLE Coupé
A turbo upgrade can give your engine more airflow and room for more power. We help choose a turbo that suits the response you want, explain the supporting upgrades and custom tune the car on the dyno.
More power with the response you want
Turbo choice affects when the engine builds boost and how strongly it pulls at higher revs. We can discuss the balance that suits everyday driving, track use or your wider build.
- The size and design affect how quickly the turbo responds and how much air it can supply.
- A larger turbo can favour higher-rev power at the expense of response lower down.
- The torque target also needs to suit the engine, clutch and gearbox.
Supporting upgrades
We will explain what else the car needs to make use of the new turbo, including any parts that can remain standard.
- The turbo needs suitable mounting, oil and coolant connections, intake and boost pipework.
- Fuelling, intercooling, exhaust flow and boost control need to support the planned power level.
- Engine condition and the limits of the clutch or gearbox help determine the final specification.
Custom tuning and dyno testing
We build the tune around the fitted turbo, bringing in boost and torque progressively while checking how the engine responds.
- Dyno testing lets us check boost control, fuel pressure and the air/fuel mixture across the rev range.
- Temperature readings help us judge how the engine handles the extra load, with ignition and knock checks on petrol engines.
- Repeated runs and installation checks help confirm that performance remains consistent.
Ask us for a quote
Tell us your power goal and how you want the car to drive. We can then discuss the turbo, fitting, supporting parts and custom tuning together.
- Your current turbo, engine modifications, fuel system, intake, exhaust and cooling upgrades.
- The fuel you use, intended road or track use and whether response or higher-rev power matters most.
- Your clutch or gearbox specification, current remap and any known faults.