Bolt-on Tech(EJ255/EJ257 2.5L 08+ WRX, STi, & GT) | Subaru WRX Forum

2020 wrx hks bov not recirculating stalls the car

2

199

1

95

by GREY_2010_WRX

Mods list, what HP gain?

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30

35K

by Hellsinferno

Spark Plug Questions & Possible Misfire

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246

by GREY_2010_WRX

New turbo, more boost than tuned for?

3

252

by Mako

vacuum line diagram?

1

536

by a5m

20G Turbo install

0

250

So what's the deal with Subaru motors?

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331

by Challa

STI intercooler on 2008 WRX

1

285

by a5m

TurboSmart Dual Port BOV

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259

which year exhausts are swapable?

5

10K

Intake and bpv question

4

7K

by Daniel2016fa

WRX ALL Exhausts Comparison Video

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569

by duncanwilliam

vf52 to vf48 or headers!!

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453

Smaller wheel and bigger tire recommendations?

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336

by XanderLorenzo

vf52 to vf48 or headers!!

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446

11

7K

by FredinsGarage

What turbo should I get?

0

929

Newbie asking stage 2 newbie questions

6

2K

by chrislugo912

Best CAI out now for 2018 STI?

4

2K

by ATXRX

Breaking engine in my new STI

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931

passenger door locks will not open - looking for the best locksmith

6

3K

Need Tune with after market intake and full Exhaust?

6

6K

300whp on 2017/2018 WRX? -- newbie here

11

13K

GFB boost control and Cobb stage 2+ OTS

2

2K

2008 impreza wrx cracked turbo housing newbie

1

827

2015 WRX Intercooler mod

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852

by Colito

2008 Impreza wrx sti stalling at 3000 rpm

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692

by AiNkim

compatible engine swap 2010 legacy

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613

by Dane Petersen

Extremely sloppy shifter

0

777

by Derek baluha

hesitation in higher rpms??

3

2K

1

1K

by Ruso

Exhaust problem

1

765

by arcticscythe

Type RA vs STI Engine Internals

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2K

by GSMNZ

Stage2 14 WRX Boost Leak

2

1K