Any generic 5 pin 12V relay will work provided the diagram is the same as below;




Replace driving lights in the picture above with fuel pump.

Uses the 12V trigger from your oem fuel pump wiring as a trigger wire to switch on the fuel pump

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2005 WRX STI

bumpity bump.

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Bye bye betty blue. Hello F6.

Sorry, totally missed that.

Mao trimed the fuel filter housing, and ditched pump fuel filter to make it fit. Pump is from mtq performance, and filter is from repco. $350 all up.

using the Perth-WRX mobile app

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MY08 STI 422whp at 1.5bar on E85, built by Diversion Garage, assembled and tuned by EvoR

Update from new owner: 375whp at 1.4bar on 98, at Tokyo Motorsport

Are you using an in line fuel filter?

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Bye bye betty blue. Hello F6.

Na, I still get that in tank filter. U can delete it and run in line filter

using the Perth-WRX mobile app

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MY08 STI 422whp at 1.5bar on E85, built by Diversion Garage, assembled and tuned by EvoR

Update from new owner: 375whp at 1.4bar on 98, at Tokyo Motorsport

update: good stuff is here, just wait for the hks two step colder plugs.

Attached Thumbnails

 

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MY08 STI 422whp at 1.5bar on E85, built by Diversion Garage, assembled and tuned by EvoR

Update from new owner: 375whp at 1.4bar on 98, at Tokyo Motorsport

Did you get the Okada spark boots too?

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Doing it for all the wagons out there

No, unfortunately.

using the Perth-WRX mobile app

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MY08 STI 422whp at 1.5bar on E85, built by Diversion Garage, assembled and tuned by EvoR

Update from new owner: 375whp at 1.4bar on 98, at Tokyo Motorsport

you dont need them. they just complete the instal. i bought mine used from jap auctions and they came with the boots

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Doing it for all the wagons out there

TWO step colder plugs?! What's the science behind that?

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[I]trolololol[/I]