Focus ST Guides | Ford Focus ST Forum

Sticky FORScan Mega Thread

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218

by Dirtfiend602

Sticky Tial BOV maintenance

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96

Sticky Custom turbo elbow for your big turbo ST; why you need one and how to get one. (The Junits elbow)

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38K

Sticky Replacing Sync 1 with Sync 3.

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by jawahl

Sticky How to adapt a stock Focus ST and RS intake onto your Garrett Big Turbo

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Sticky How to: Adding puddle lamps to Facelift STs (Parts1-3)

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by StanE

Sticky How To: Walnut Blasting Intake Valves

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50K

by Stormtrooper888

Sticky How to Install/Replace FoST Shift Cable Assembly (2013-2018)

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Sticky How to: Custom Bypass valve setup for your Big Turbo ST, at less than half the cost!

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Sticky Clutch slave cylinder options!

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by Grullo

Sticky How to open up your Transmission and replace your old synchros with upgraded carbon fiber synchros

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3K

Sticky Full Guide to both Assembling & Installing the Bilstein B8 + Eibach Pro Kit on the Focus ST.

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3K

Sticky Ford Pigtail Identification Guide PDF

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Sticky Focus ST Contra Codes thread

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by itssocoldinthe

Sticky DIY shift base bushings and RS shifter install (+short shift plate development)

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5K

Sticky How-to: Install a Quaife LSD

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101

113K

by Unreal

Sticky Every "How To" RallySport Direct has done in one place!

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17K

by Unfitproduct

Sticky GReddy DIY Intercooler Install

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99

50K

by yoster

Sticky Helpful Focus ST Acronyms/Abbreviations/Terms

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by XRJoe

Sticky The Focus ST Guides and How-To Forum

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15K

Engine problems and thoughts?

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352

by Duece McCracken

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694

How to adjust your mpg calculation

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907

Various Questions

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25

875

by Kyio

How to Disable the PDC (for those who AutoX, Road Race, and have LSDs)

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3K

by itssocoldinthe

How to access and change your washer pump.

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383

How-To: Focus ST Oil Change Tutorial

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391K

4

375

by MtnMan

Budget Friendly Turbo Option (Pulsar)

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4K

by W4R

Battery dead. Can’t find backup key. Doors locked.

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794

2.0 Ecoboost Rebuild Manual (Printable PDF)

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744

by Dirtfiend602

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31

931

by ddfred

Focus ST - Titanium Seat Swap (Front seats)

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93

77K

How To: BOV on natural vacuum

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70K

by SSgtjrobertson

Problems with my 2010 ford focus st 225 2010 Cracked liner? bad spark plugs? turbo seals? map issues? oil breather issue? I need Your help

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831

by MtnMan

Retrofit center console?

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629

by xafnyx

The short bus: testing door modules at home.

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10K

by SSgtjrobertson

How To: Make your ST3 seats more comfortable

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88K

by Performance st2

How-to: Install cp-e Exhale? BOV Kit (Cold side only; pic HEAVY)

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37K

How to Upgrade Low Pressure Fuel Pump

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8K

The Dreaded P0299 (Underboost) code 💔

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2K

by bodacious_bob

Jlt 3.0 oil catch can

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2

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Best pads and rotors for track and road?

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2K

by Damond Motorsports

ST1 ST2 ST3 question

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2K

Led hook up for Aux fuel { ANSWER HERE }

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1K

Intake manifold differences between ST and RS

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2K

by Boricuallama

Helpful tips for pulling apart trans?

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2K

2015+ Lower Grille Delete

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14K

MagSafe Phone Holder Install for 2013-2014 Focus ST

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2K

Throttle Body Issue - Help

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2K

coolant low level low??

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3K

by Scacia

AC evaporator drainage tube

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27K

"YOU drilled holes in your 650 dollar intercooler?!" : The intercooler condensation thread

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by 20XX