What turbo does the 3.5 EcoBoost have?
The 3.5-liter EcoBoost engine, found in a variety of Ford vehicles, utilizes a turbocharger to boost its performance. This turbocharged setup provides the engine with increased power and efficiency compared to a naturally aspirated design.
What is a Turbocharger?
A turbocharger is a forced induction system that uses the exhaust gases from an engine to spin a turbine, which in turn drives a compressor. This compressor forces more air into the engine's cylinders, allowing for increased fuel combustion and, ultimately, more power output.
The 3.5 EcoBoost Turbocharger
The 3.5 EcoBoost engine uses a twin-scroll turbocharger, which is a more advanced design compared to a traditional single-scroll turbo. The twin-scroll setup separates the exhaust flow into two paths, allowing for more efficient use of the exhaust gases and reduced turbo lag. This results in improved throttle response and a broader torque curve.
The turbocharger in the 3.5 EcoBoost is capable of providing up to 20 pounds per square inch (psi) of boost pressure, significantly increasing the engine's power output. This allows the 3.5 EcoBoost to produce impressive horsepower and torque figures, making it a popular choice for a variety of Ford models.
Benefits of the 3.5 EcoBoost Turbocharger
The turbocharger in the 3.5 EcoBoost engine provides several key benefits:
- Increased Power: The turbocharger allows the engine to produce more power than a naturally aspirated design, without a significant increase in displacement or weight.
- Improved Efficiency: The turbocharger helps the engine achieve better fuel economy by allowing the use of a smaller, more efficient engine design.
- Responsive Performance: The twin-scroll turbocharger design reduces turbo lag, providing a more immediate and responsive throttle feel.
Overall, the turbocharger is a critical component of the 3.5 EcoBoost engine, contributing to its impressive performance and efficiency characteristics.
What year 3.5 EcoBoost to stay away from?
2017: The 2017 model year had recurring problems with the transmission and engine, especially in trucks with the 3.5L EcoBoost engine. Many drivers reported coolant leaks, which led to engine overheating and eventual failure.
Is the 3.5 EcoBoost single or twin turbo?
Twin turbochargers
3.5L EcoBoost V6
Twin turbochargers feed this powerplant in its quest for power — all 400 horses of it.
What is the most common problem with the 3.5 EcoBoost?
Short answer: The most common problems with the Ford 3.5 Ecoboost engine include carbon build-up, timing chain stretching, cam phaser problems, intercooler condensation, and ignition system failures.
Does EcoBoost have twin turbos?
Ford 3.5 EcoBoost Engine
You'll find this mighty engine on the Expedition or certain F-150 trims. This 3.5-liter twin-turbo V-6 makes between 380 to 400 horsepower and 470 to 500 pound-feet of torque in standard form.
Is the 3.5 EcoBoost twin-turbo a good engine?
The 3.5L Ecoboost was apparently prone to ignition issues that come from the spark plug. It's such a prevalent and disruptive issue that drivers will quickly notice. The engine assemblage comes with a direct fuel injection system that works with a twin-turbo system.
How much boost can a stock 3.5 EcoBoost handle?
Boost spikes to 18-19 psi, but fades quickly to 14-16 psi. Not bad considering stock boost is only around 12 psi.
What size turbos does a 3.5 EcoBoost have?
3.5L EcoBoost Stock Turbos and Intercooler
The stock manifold's turbo outlets are very small at ~1.18″ considering 1.75L of displacement will breathe through it!
What turbo is on the EcoBoost?
| Ford EcoBoost engine | |
|---|---|
| Turbocharger | V6: Dual Borg Warner K03 low inertia integrated turbo system I4 2.3: Honeywell Garrett Twin scroll MGT2260SZ (Mustang Ecoboost) I4 2.0: Borg Warner K03 low inertia integrated turbo system I4 1.6: Borg Warner KP39 low inertia turbo I3 1.5: Continental RAAX low-inertia turbocharger |
How much boost does a 3.5 EcoBoost make stock?
around 12 psi
Not bad considering stock boost is only around 12 psi. The problem we found was that when the boost fell off the throttle was closing, and at times the fuel system is trending downward struggling to keep up.
How are 3.5 EcoBoost turbos cooled?
The GTDI turbos are cooled by engine oil, coolant and air. The bearings are lubricated by engine oil. GTDI turbochargers are mounted directly to, or in some applications integrated with, the exhaust manifolds. The turbos being so close to the combustion chambers allow them to reach maximum speed more quickly.
