How big is the intercooler on a Subaru?

The size of the intercooler on a Subaru can vary depending on the specific model and year. However, Subaru WRX and STI models typically come with a top-mounted intercooler (TMIC) as a stock option. The exact dimensions of the intercooler can also vary depending on the specific model and year. For example, the finned surface area of the ’02-’05 WRX intercooler is approximately 16″ x 6.5″, which is about 104 square inches. It’s important to note that aftermarket intercoolers are also available for Subaru models, which may have different dimensions and designs.
Please keep in mind that the information provided is based on the search results and may not be exhaustive. For more accurate and specific information about the intercooler size of a particular Subaru model, it is recommended to consult the manufacturer’s specifications or reach out to a Subaru dealership or automotive expert.

What does a Subaru intercooler do?

Intercoolers are often used in high-performance cars and trucks with turbocharged or supercharged engines. By cooling the air before it enters the engine, the intercooler helps to increase the amount of air the engine can take in. This, in turn, helps improve the engine’s power and performance.

How much HP does a top mount intercooler add?

It will depend on the vehicle, engine, turbo installed, ambient temperature, humidity, altitude, etc. Normally intercoolers add horsepower based on percentage of increase not a specific number. The average increase between without and with is 5% to 10%.

Why does Subaru use a top mount intercooler?

Which Subaru intercooler has better airflow? A top mount intercooler will be more efficient with airflow than a front-mounted, with the only reason being the shorter path from your turbochargers to intake. You’ll get air quicker and sooner, but don’t confuse this with lag, as it is pressurized.

Can you run a turbo without an intercooler?

Yes you can. The intercooler is used to cool the air coming out of the turbo before it goes into the engine. This increases the volumetric efficiency of the engine. But it is not necessary to have an intercooler along with a turbo.

Does intercooler size matter?

The smaller this volume, the quicker it fills. Conversely, a huge volume between the two takes longer to fill. A little headroom isn’t a bad thing, but a lot is. Ideally, an intercooler is precisely sized to how many lbs/min the turbocharger can flow.

How much HP does a bigger intercooler add?

It will depend on the vehicle, engine, turbo installed, ambient temperature, humidity, altitude, etc. Normally intercoolers add horsepower based on percentage of increase not a specific number. The average increase between without and with is 5% to 10%.

What are the dimensions of an intercooler?

The intercooler is 65.5 mm in width (W), 200.5 mm in length (L) and 8.5 mm in height (Ht). For the computational domain, the hot and the cold channels height is 2.5 mm and 4 mm, respectively, as illustrated in Table 1.

How much HP does intercooler add?

5% to 10%
Normally intercoolers add horsepower based on percentage of increase not a specific number. The average increase between without and with is 5% to 10%.

How do I know what size intercooler I need?

Airflow volume and horsepower output are two key specs that you can use to determine the size of your cooler inlet and outlet. Piping too large will require greater flow to produce boost, causing lag. Piping too small will restrict flow and limit power output.

Does a top mount intercooler add horsepower?

To put it bluntly, intercoolers do influence horsepower but they do not create it. Horsepower is a force created by load, which mathematically can be measured as torque multiplied by rpm. The laws of thermodynamics dictate that the larger the temperature difference, the more energy is converted in combustion.