How big is the 2.7 EcoBoost turbo?
The 2.7 EcoBoost uses two compact turbochargers in a twin-turbo setup; Ford does not publish the exact compressor/turbine dimensions for this engine.
What follows is a detailed look at what is publicly known about the turbo sizing, the design rationale, and how that translates to performance in Ford’s 2.7-liter EcoBoost V6.
Twin-turbo architecture and why size matters
In the 2.7-liter EcoBoost, Ford employs a pair of small turbochargers to deliver broad torque across the RPM band while keeping the engine compact and responsive. This twin-turbo layout helps minimize lag and improves boost delivery when you need power in копк up to highway speeds, rather than relying on a single large unit.
Publicly available specifications do not disclose the exact compressor-wheel diameters or turbine dimensions for each turbo. What is known is that the setup is designed to be compact and efficient, with intercooling and direct injection supporting charge-air density and combustion control.
Key characteristics of the turbo system in the 2.7 EcoBoost include:
- Two small turbochargers arranged in a twin-turbo configuration to balance power and response.
- Intercooling to reduce intake air temperature and improve density for more aggressive timing and fuel delivery.
- Independently tuned units aimed at rapid spool and clean boost across RPM ranges.
- Compacted packaging under the hood to fit in the same engine bay as a V6 without sacrificing space for accessories.
- Publicly released data do not include exact wheel/turbine sizes for either compressor.
In summary, the 2.7 EcoBoost relies on two compact, twin-turbo units rather than one large turbo, a choice that prioritizes quick response and strong mid-range torque while preserving overall packaging and efficiency.
Performance context and numbers
Understanding the turbo sizing helps explain how the engine achieves its performance figures. While exact turbo dimensions remain undisclosed, the engine’s performance is widely cited in common configurations as delivering robust low-end torque and solid peak power. Typical outputs for the 2.7 EcoBoost in many market specifications are around 325 horsepower and about 400 lb-ft of torque, with peak boost generally occurring in the low-to-mid-teens psi range depending on RPM, load, and calibration. These figures can vary by model year, market, and specific vehicle configuration.
Important performance notes for the 2.7 EcoBoost turbo system:
- Horsepower: commonly around 325 hp in standard F-150 configurations, with variations by year and market.
- Torque: typically about 400 lb-ft, offering strong mid-range pull.
- Boost pressure: governed to a low-to-mid-teens psi range, fluctuating with RPM and engine load.
- Turbo technology: two compact turbochargers with charge-air intercooling and direct fuel injection to optimize power and efficiency.
- Lag characteristics: the twin-turbo setup is designed to minimize lag by using two small units rather than a single large turbo.
Taken together, the twin-turbo configuration gives the 2.7 EcoBoost a strong, usable power band, especially for towing and highway acceleration, while maintaining reasonable efficiency for daily driving.
Summary
The exact physical dimensions of the 2.7 EcoBoost’s turbochargers are not publicly published by Ford. What is clear is that Ford uses a twin-turbo arrangement with two compact units to deliver responsive boost and solid torque. Expect peak boost to occur in the low-to-mid-teens psi range, with typical outputs around 325 horsepower and 400 lb-ft of torque in common configurations. The design prioritizes quick spool, efficient cooling, and packaging that fits within a midsize truck’s engine bay, rather than a single oversized turbo.
