In this blog post we talk about the differences between OEM DCCD compared to aftermarket DCCD controllers when swapping a DCCD equipped transmission in a Subaru that didn't come with DCCD from the factory. Learn more about the DCCD basics here.   When putting a 5 or 6 speed DCCD...

When installing a different engine type (e.g., NA to turbo) into a Subaru chassis, the Engine Control Unit (ECU) also needs to be swapped in to get the engine running correctly. ECUs, with almost no exception, are not interchangeable if the model and year of the car do not match, so...

What is a MAP Sensor? MAP stands for Manifold Absolute Pressure. This MAP sensor measures the amount of air in the intake manifold to determine the volume of air going into the engine. The ECU then uses this measurement of air to regulate the amount of fuel to inject into...

    In this plug spotlight we discuss the Subaru MAF plug. MAF stands for Mass Air Flow. The sensor that this plug connects to is actually a combination sensor which means it has two inputs in one; the MAF and the IAT (Intake Air Temperature). The sensor is reading...

In this blog post we talk about the plugs that are most commonly mixed up or confusing for our merge customers. Below we have pictures of each with a short description to help clarify things. This is specifically for 98-01 Impreza models. Many other models have similar connectors so this...

We've released a new product! Our Fuel Pump Controller Hardwire Kit! We've gotten a few questions about modifying the fuel system since launching the product and plan to address as many of those questions as possible in a series of blog posts. This blog post will break down some of...

    We've decided to compile a mini dictionary of common Subaru acronyms. If you think of any we missed, let us know!   ABS - Anti-Lock Braking System A/F - Air Fuel (usually in relation to O2 sensors) ALT - Alternator AT - Automatic Transmission ATM - Auto To...

        We've had a few people ask us about this swap lately so we thought we would share our expertise. This post talks about the nuances of putting an EJ20X/Y engine into a Legacy GT or Outback XT 2005-2009. The biggest difficulty is getting the exhaust side...