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...

DISCLAIMER! WARNING! ALERT! For those who have a dash swap, we are not trying to pick on you. We understand there are many reasons why...

In this blog post we break down what the Neutral Position Switch (NPS) does in a Subaru and how it can effect a transmission swap. No...

This iWire blog post breaks down some basic harness terminology. We hope these diagrams will make it clear exactly which harness is which...

If you missed it, check out our Part 1 CAN bus post that explains what CAN bus means and which cars are CAN bus equipped. In this post we...

This is an iWire PSA - Don't let your swap dreams die! Too many times we have to be the bearer of bad news. This happens enough that our...

We get calls and emails all the time about people wanting to swap an EJ20 Subaru engine into their car and we love to help with this!...

UPDATE AS OF JANUARY 2021. Unfortunately iWire is no longer building harnesses for standalone ECUs to focus on stock ECU applications....

An iWire PSA - Before swapping your drive by wire turbo engine with a different turbo engine, make sure the Camshaft Position Sensors...

What is Subaru OBD? OBD stands for On Board Diagnostics. It refers to a protocol for communication with the ECU. Why do I care if my car...

This DIY Guide explains how to install a DCCD Controller on a Subaru using our easy to use adapters. Before beginning you will need to...

Speed Density? MAF Plugs? Intake air temperature sensors? It all seems a little confusing, but no fear, iWire is here! Before we get...

UPDATE AS OF JANUARY 2021. Unfortunately iWire is no longer building harnesses for standalone ECUs to focus on stock ECU applications....

This DIY guide explains the basics of how to pin and depin a Subaru connector. Some plugs can become brittle or terminals corroded so...