In this blog post we highlight the Main Relay and the Main Relay Connector.        What It Does: The Main Relay in your Subaru is triggered by the ECU to send power to the car. It sends power to turn on the ECU, injectors, coils, MAF, boost controller,...

 In this blog post we highlight TGV (tumble generator valve) connectors for your Subaru engine.    5 Pin TGV Plug   3 Pin TGV Sensor Plug   TGV Motor Plug    Some people delete their Tumble Generator Valves (TGVs) mechanically, but you'll want to leave the TGV Plugs in the...

Subaru Alternator Plug Replacement     What It Does: The alternator plug functions as a trigger to turn the alternator on (via the battery light on the dash) and senses battery charge to determine how much power to output. You can learn more about how alternators by clicking here. How...

  Subaru Black and White Coil Pack Replacement Plugs STOP USING ZIP TIES!           What It Does: The coil pack plug attaches to, you guessed it, the coil pack. This gives a signal which triggers your spark plug to fire.   Cars It Works On: All...

  This DIY guide explains how to pin and depin a Subaru connector. Some plugs can become brittle or terminals corroded, so replace any damaged parts while swapping out plugs.   If you're a visual learner, we have a video showing how to depin plugs. This demonstrates how to wire a...