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STI V8 engine into GC8 [need help]

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Old Jul 14, 2004 | 07:36 AM
  #1  
el crichon wrx's Avatar
el crichon wrx
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Question STI V8 engine into GC8 [need help]

Hello,

I just want to collect some information for a friend who has blown his EJ20.

He wants to purchase a JDM STI8 engine and he wonders if he will have troubles with the immobilizer.
The engine will be complete with ECU, harness, MAF.
The fuse box, engine relay, immobilizer, neiman and ignition keys are not provided.

Do you think he will have trouble firing up the engine, without the immobilizer ?
Maybe the GC8 stock immobilizer can be hooked somewhere ?

Does an ECUTEK reflash could solve this problem ?
As the JDM ECU is mapped to work with japaneese RON100, a reflash is absolutely necessary, case else, he will have to add octane booster ?

Thanks for the infos on the topic.

I'm a nOOb in mechanics.
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Old Jul 15, 2004 | 09:09 AM
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Simon Lines
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From: Prodrive LA
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You may want to read my thread...

But there is no immobiliser on JDM's, I would say a re-flash would be a sensible thing seeing how mine ran stock

Cheers

Simon
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Old Jul 17, 2004 | 09:32 AM
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bebeu
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Originally Posted by Simon Lines
You may want to read my thread...

But there is no immobiliser on JDM's, I would say a re-flash would be a sensible thing seeing how mine ran stock

Cheers

Simon

JDM got immobilizer !





http://www.subaru.co.jp/impreza/wrx/utility/index.html
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Old Jul 18, 2004 | 08:33 PM
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From: Prodrive LA
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You may want to ask others with JDM vehicles / engines but mine did not have one and the cars we bring in to convert to Group N and WRC do not either

I do understand that they are introducing it for the 05MY though

Cheers

Simon

Last edited by Simon Lines; Jul 18, 2004 at 08:37 PM.
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Old Jul 18, 2004 | 10:02 PM
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possible....
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Old Jul 19, 2004 | 12:25 AM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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why do you convert JDM cars??
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Old Jul 19, 2004 | 11:38 AM
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From: Prodrive LA
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Originally Posted by bebeu
possible....
LMAO... Probable...

JDM cause that's what they send us
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