This post is a bit outdated since the Cobb Green Speed Update. There are some alternative companies to Cobb that make flex fuel kits for the GD era models. In this blog post, we talk about Flex Fuel specifically for Subaru 2.0 Liter 16-bit ECU platforms. For the 32-bit platforms,...

In this post we go over the various types of gas tank plugs in a Subaru. Like most plugs, Subaru has changed the plug type for different features and availability. Below we have images as well as a description of which cars the plug is compatible with.  If one of...

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 the...

We're continuing our series of blog posts to help answer questions about the iWire Fuel Pump Controller Hardwire Kit. Check out part 1 for basic terminology and how our kit works. In this post we discuss the Bypass Jumper and what it means for your project. What is a Bypass Stud...