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Subaru News & Rumors

Share the latest Subaru news, gossip, and rumors. Post it here for all to see.
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Read and post your how-to installations.
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Ask questions, share photos, or share knowledge about cameras and camera equipment.
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Video Collection

STI related videos. Please post non-sti videos in non-sti video subforum.
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Detailing & Car Care

Discuss your favorite detailing products, find out how to remove nasty waterspots or imperfections in your paint.
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Subaru BRZ STI

This news related to the upcoming Subaru BRZ STI. This will be expanded or merged as necessary in the future.
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Other Members Journals

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IWSTI Engine & Drivetrain New Posts in this section

ECU Tuning & Performance Electronics

Discuss things like ECU related electronics and data monitors, etc...
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2.0 Liter Direct Injection Factory Motor

New for the 2015 WRX, this motor is expected to make its way to the STI in the near future but we don't yet have any official word from Subaru on this. Stay tuned!
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2.5 Liter/Litre Factory Motor

Discuss the Subaru 2.5L factory motor. Please post exhaust related discussion in the exhaust forum.
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Built Motor Discussion

Discuss building, modifying, or swapping your engine internals or aftermarket engine upgrades.
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Drivetrain Components

Discuss things related to clutches, gears, differentials, driveshafts, etc...
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Water-Meth Injection/Nitrous & Intercooler Cooling

Discuss water and methanol injection, nitrous, or methods to lower the intercooler's temperature.
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2015+ STI Discussion Forum

STI Prices, Rates, Ordering, Options Discussions

New to the Subaru purchasing world? Come here to talk about different topics related to the release and the purchase of a new Subaru STI.
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2015+ Member Journals

Use this forum to create a thread featuring your subaru from the day you received through each stage of its modification.
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2015+ STI Discussion

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GR Series STi Discussion (2008+) New Posts in this section

GR-Members' Journals

Document your build story after each modification.
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GD Series STi Discussion (2003/4-2007) New Posts in this section

GD-Members' Journals

Share your build story w/photos after each modification.
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GD-General

Reviews/Comparisons/Thoughts Suspension/Handling Engine/Power Videos/Photos Wheels/Tires Exhaust Build Threads Brakes Interior Maintenance Transmission/Drivetrain Exterior Other
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Marketplace

Cars For Sale

STIs For Sale. This forum is for selling cars ONLY.
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GR-Member Classified Ads

Find items for sale by IWSTI members (not vendors) here.
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GD-Member Classified Ads

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Detailing For Sale Forum

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Review Dealers, Vendors, & Aftermarket Accessories

Share your experiences with STi Dealers, Vendors, and Aftermarket Products & Accessories.
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Regional Forums

USA - SoCal

Post all your SoCal specific STi discussions & sightings here. Sponsored by
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Post all your NorCal specific STi discussions & sightings here. Sponsored by
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USA - Mountain West

This forum is for STi fans that reside in: Colorado, Wyoming, New Mexico, Utah, Arizona, and Nevada. Presented by Flat4Engineering.Com
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This forum is for those STi fans that live in Alaska.
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This forum is for STi fans that live in Hawaii
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This forum is for STi fans that live in Puerto Rico.
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Canada

This forum is for our friendly STi fans from the north...
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This forum is for our friendly STi fans from Europe.
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Australia

This forum is for our friendly STi fans from Australia.
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This forum is for our friendly STi fans from the United Kingdom.
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Asia

This forum is for our friendly STi fans from Asia.
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This forum is for our friendly STi fans from South America.
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Other Regions

This forum is for our friendly STi fans from Other Regions.
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Latest Posts See all new posts
  1. GR-Suspension, Handling, Stiffening
    Hello guys! im new to an sti and I bought tein coilovers to lower it and I need to know if I need to buy aftermarket lower control arms in order to get an aligment. Please help me out. Thanks!
  2. Disclaimer: I have no sponsorships or financial ties to IAG or any other companies listed in my journal. I am a hard-working, private owner of this vehicle and its modifications. Milltek exhaust 5/2019 My feedback on this project: NASIOC - View Single Post - IAG Performance (merged...
  3. So i have had a problem for a year where i have lost oil consistently at a rate of about 1qt/500 miles. I have not found anything to leak, there is no smoke out the exhaust or excessive pressure from under oil cap when the car is running. I just recently made the car (03 gdb sti with ej207) a...
  4. General Subaru Discussion
    Figured I'd open up the discussion over what was revealed this morning. This is the foundation for 2023 when the new Sti arrives. Instead of being an Impreza unibody chassis with obvious modification, this is an entirely independent model. I believe it only shares the firewall. Car has the 2.4L...
  5. Ok, all I did was change out my steering rack bushings yesterday. Afterward when I got into the car I noticed a green light blinking. Those indicator lights that go vertically on the instrument cluster that change color from green to orange to red I think. They change when you put the DCCD in...
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