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Focus ST EcoBoost Performance (2013-Current)

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Sticky Focus ST Dyno Numbers
2 3 4
63
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Sticky False Knock or Nah?
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Sticky Using datalogs to isolate aftermarket-part problems with your AP3.
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Sticky Using Datazap, Excel, and V-Dyno to Evaluate Before/After Data
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Sticky Datalogging 101
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Sticky You're using an inferior fuel, let me tell you exactly what to use.
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School me on the Focus ST, are these good cars?
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227
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Upgrades too my 2016 Focus ST
5
110
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Engine repair, reputable st experienced shops Detroit
0
76
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ST transmission fluid change
3
126
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Newbie + Mod List
10
775
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Cobra Suspension - Netherlands
6
86
 by Bu$ka
Problems!
3
76
 by Stumpygop
Change oil soon message
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91
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DP6 Trans flutter
1
81
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Replacemetn clutch brand
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183
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Fan Cooler Relay Stopped Working
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109
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GReddy prototype exhaust for Focus ST
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Stage 3
2
24
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Damond MS OCC and pedal mount
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179
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2014 Titanium To 2015-2018 Conversion
6
343
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AWE Non-Resonated Touring Edition is On!
3
227
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The ST 'shutters' cover the entire radiator and intercooler
12
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Cat back suggestions
18
3K
 by pasta
Mods on the new ST
9 10 11
203
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ST top speed?
2 3
46
5K
 by 20FocusDriver16
Focus ST EcoBoost Performance (2013-Current) The place to chat about the 2.0L EcoBoost engine performance, tuning and exhaust related upgrades.
5K posts
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