STI Injectors - What is their limit?

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Feb 5, 2009 | 10:04 AM

scooby_wrx1984

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STI Injectors - What is their limit?

Hi all,

Im after 350bhp with STI Pinks but I have been warned that there on their limits at 350bhp? Is this true and what injectors should I upgrade to??

Cheers

Feb 5, 2009 | 10:16 AM

supa

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pinks on newage can make 380 bhp and close to 400, anything above look for 650cc or 750cc ..

Feb 5, 2009 | 10:18 AM

Semper

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From: Newcastle

I was running 420bhp on pinks maxed out. But yeah...nothing more left in them!

EDIT - With Fuelab FPR and Walbro maxed ou t too...(replaced with Bosch 6 bar pump)

Last edited by Semper; Feb 5, 2009 at 10:44 AM.

Feb 5, 2009 | 10:19 AM

scooby_wrx1984

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Ok. thanks for the info.

Feb 5, 2009 | 10:20 AM

Butty

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From: MY06 STi Spec D

The pinks will be running about 85/90% duty at 350 hp so they are usable.

Feb 5, 2009 | 10:25 AM

scooby_wrx1984

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Ok. The last thing I want is to run 350bhp and the injectors cant cope.
I might just upgrade to 650cc to be safe.

Feb 5, 2009 | 10:39 AM

Butty

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From: MY06 STi Spec D

Since you've already got pinkies installed, it would be easier and quicker to fit an FPR instead. raise the pressure by 0.5 bar and you will be safe into the 400 hp area.

STI Injectors - What is their limit?

STI Injectors - What is their limit?

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