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Posts by tag

STi

12 posts
View Post
  • STI (gen 2)
  • Projects
  • Subaru

Project GD STI, Adding an Intercooler Sprayer to a Front Mount Intercooler

  • Posted on August 4, 2023August 7, 2023
  • byMike Kojima
Subaru STIs have a water intercooler sprayer as factory equipment.  There is an intercooler spray button on the dash with a large water reservoir in the truck with a pump. …
View Post
  • WRX (GD)
  • STI (gen 2)
  • Projects
  • Subaru

Project GD STI, Our Custom Stoptech Big Rear Brake Kit Comes Together!

  • Posted on July 9, 2023July 11, 2023
  • byMike Kojima
In our last segment, we talked about the lack of rear brake upgrades for the GD and why it was difficult to design one.  We started out with a Stoptech…
View Post
  • STI (gen 2)
  • Projects
  • Subaru

Project GD STI, Out with the Old and in with the New!

  • Posted on August 2, 2022August 3, 2022
  • byMike Kojima
It is time for us to swap out our damaged EJ257 and install our IAG 700 engine.  We spent a lot of time waiting on parts to finish the job,…
View Post
  • Features
  • Tech

Street Friendly (And California Legal) GD Subaru STI Build! Part Three, Getting Some Green Power With Cobb Tuning

  • Posted on May 24, 2022
  • byMike Kojima
Although our home state, California has great food and possibly the best weather in the county, the regulations that govern just about everything here have made about anything you want…
View Post
  • Features
  • Tech

Street Friendly (And California Legal) GD Subaru STI Build! Part One

  • Posted on May 8, 2022
  • byMike Kojima
If you are a follower of MotoIQ, you are probably familiar with our way of building cars.  We tend to build innocuous-looking cars stuffed full of race car technology to…
View Post
  • STI (gen 2)
  • Projects
  • Subaru

Project GD STI, Getting Ready For the Engine Swap

  • Posted on January 30, 2022
  • byMike Kojima
In our previous articles, we covered the build-up of our EJ257 engine collaboration with IAG Performance.  Now we have been collecting a bunch of parts to make our installation go…
View Post
  • Tech
  • STI (gen 3)
  • Subaru

Installation and testing of the KW 2-Way Clubsports on the Devine Force Racing Time Attack STi

  • Posted on October 9, 2019
  • byDevin Hofmann
At last! It’s the end to unwanted body roll, understeer and driving an off-roading truck through the esses of Michelin Raceway Road Atlanta. We have finally taken the steps to…
View Post
  • STI (gen 2)
  • Projects
  • Subaru

Project Subaru GD STI, Improving The Ignition System!

  • Posted on September 19, 2019September 24, 2019
  • byMike Kojima
Nowadays it is hard to improve the ignition on late model cars.  New car ignitions, especially ones with coil on plug systems are more powerful from the factory than racing…
View Post
  • Tech
  • STI (gen 2)
  • Projects
  • Subaru

The Dreaded Subaru p0011 and p0021 DTC Codes, Don’t Let Them Wreck Your Turbo!

  • Posted on August 29, 2019December 8, 2022
  • byMike Kojima
So DO NOT do what we did when our Project GD STI turned on a p0011 OBD DTC code.  What we figured was some sort of sensor issue ended up…
View Post
  • Features
  • Tech
  • Subaru

A Quick Look at Stephan Verdier’s 2011 Rallycross Subaru STi

  • Posted on March 22, 2011July 3, 2018
  • byMike Kojima
A Quick Look at Stephan Verdier’s 2011 Rallycross Subaru STi By Mike Kojima We spend a lot of time at Costa Gialamas’s shop GTI Tech Innovations.  Costa is Dai Yoshihara’s…
View Post
  • Features
  • Tech
  • Subaru

Time Bandit, JC Meynet’s All Conquering 2006 Subaru STI

  • Posted on December 16, 2010July 3, 2018
  • byMike Kojima
Time Bandit: JC Meynet's All Conquering 2006 Subaru STI   By Mike Kojima, photos by Jeff Naeyaert Would you be interested in a low mileage Subaru only driven on a…
View Post
  • Projects
  • STI (gen 3)

Project GR STI- Generation 3, an Introduction

  • Posted on March 23, 2010July 3, 2018
  • byMike Kojima
Project STI- Generation 3, an Introduction By Mike Kojima, photos by Jeff Naeyaert Introduced in 2008, the latest Subaru STI is the third generation of its model type.  Designated GR,…

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