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2.5 engine into a blobeye question

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Old Oct 22, 2018 | 04:50 PM
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Default 2.5 engine into a blobeye question

Fitting an EJ25 engine into my 2005 impreza sti.

Iv noticed there is no front cam sensor on the 2.5 and there is on my 2.0 - how do i get round this issue please?

thanks
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Old Oct 22, 2018 | 05:04 PM
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From: Newtownards - Northern Ireland
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Surely you will need the correct ECU and wiring loom as well
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Old Oct 22, 2018 | 05:16 PM
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only way around it is an aftermarket ecu like syvecs OR fit 2.0 heads from your blobeye to the 2.5 block
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Old Oct 22, 2018 | 05:22 PM
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Originally Posted by the shreksta
only way around it is an aftermarket ecu like syvecs OR fit 2.0 heads from your blobeye to the 2.5 block
I believe JT Innovations do a loom - iv messaged Tim to see options.

I will swap heads if it comes to it - which is a PITTA as time and expence plus then my EJ207 JDM engine isnt complete to sell.
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Old Oct 22, 2018 | 05:29 PM
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Originally Posted by rsjohn
I believe JT Innovations do a loom - iv messaged Tim to see options.

I will swap heads if it comes to it - which is a PITTA as time and expence plus then my EJ207 JDM engine isnt complete to sell.
to be fair you would be better off with the big port heads on your new engine and sell your jdm bottom end for around £1k and then sell the 2.5 heads for maybe £500

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Old Oct 22, 2018 | 05:43 PM
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Originally Posted by the shreksta
to be fair you would be better off with the big port heads on your new engine and sell your jdm bottom end for around £1k and then sell the 2.5 heads for maybe £500
That could be an option - yes.
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Old Oct 22, 2018 | 06:36 PM
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Depends what your power goal is ! If you have 2.5 heads then they a perfectly good for 500/600 bhp should you wish .
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Old Oct 22, 2018 | 06:50 PM
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Originally Posted by scooby2.5maz
Depends what your power goal is ! If you have 2.5 heads then they a perfectly good for 500/600 bhp should you wish .
Engine is built for 550-600 - i will be running 480-500.
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Old Oct 22, 2018 | 09:08 PM
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Why don’t you buy the Ecu that was fitted to the engine?
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Old Oct 22, 2018 | 11:01 PM
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Originally Posted by Dave Y
Why don’t you buy the Ecu that was fitted to the engine?
Going syvecs.
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