Built Motor Discussion | IW STi Forum

Sticky **PSA** So you have a >400whp fully built setup: Protecting Your Investment

3 4 5

81

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Sticky To Read If You're Considering Forged Pistons

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by S2000_Europe

Sticky Subaru 2.5L Engine/Motor Building 101

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86

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What is that wear pattern? crank is eating the case?

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146

2014 STI standalone ECU

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462

by Karlot

Issues With Killer B Spoolinator Downpipe

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752

by killerbmotorsport

South Side Autotune Twin Turbo Sti

7

355

by [email protected]

Max hp for build

2

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8K

Closed deck EJ205 vs EJ207, identical when being built?

1

406

First Car Project with my son.

3

759

Engine builder recommendations for GA

5

392

2005 suburu sti having staring problems

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533

built block/built heads with vf43??

11

578

2

240

by ej_257

Fuel system setup for 500+ Hp

1

648

by [email protected]

Long term short block storage

2

394

New built iag tuff block limp mode

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550

Low compression from sitting, what now?

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542

57-65 lbs turbo suggestion

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35

3K

IAG Stage 2 Block

3

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What to do: Piston Ring and head gasket failure

19

1K

FP Black, Goal: 500whp

14

8K

by magnetite2020sti

Catted Downpipe or EWS?

7

645

CSF 7028 vs 7048 Radiators

8

846

by MTUBS

Reduce stress = horsepower gain

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1K

13

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by Karlot

Best place to buy killer b header?

2

22

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by killerbmotorsport

What else to get before my first tune

15

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by [email protected]

Need opinion's on my STi W25 heads.

STY
7 mo ago

6

950

by Scargo

How much USD/CAD cost for rebuild WITHOUT long block?

9

861

EJ Engine Build Breakdown Video

2

557

by [email protected]

closed deck cost ej257

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Ontario, GTA. NV Auto vs touge vs neetronics?

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FIC Injector opinions?

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848

by Karlot

Do I build an EJ255 or build an EJ257

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Deciding on turbo for potential twinscroll build

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by Karlot

16

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by brapp

Lifespan and reliability of a built motor?

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