KIPS

Hi all just got my next mod 440cc injectors these will be fitted to a my 94 wrx same as what the injectors have come out of.
What I need to know is can these be fitted without a remap I know I wont get the best out of them till mapped but want to fit a fuel reg soon aswell and once all mods fitted get it mapped just the once

CHHEERS KIP

Scott.T@PolarPerformance

If your lambda sensor is functioning correctley the Pre96 ECU will run OK with the 440's and seems to idle and cruise without problems.
it could be a little rich at the top end though, but not by alot

KIPS

CHEERS SCOTT

I take it these will be a straight forward swop as their from a 94 sti and mine is a 94 wrx or will I need to get an adapter kit?

KIP

satpink

iTrader: (9)

straight fit they will both be phase one injectors

KIPS

CHEERS nice to know will be an easy mod
KIP

Scott.T@PolarPerformance

Except a 94 STi runs with 380's so they won't be any different.
AFAIK the only STi to use Phase 1 440's was the STi 3.

KIPS

how will i be able to tell the difference is their a id code on them or do they look different

heres the ebay link for the ones I got coming

eBay.co.uk: subaru impreza 440cc injectors (item 130115371990 end time 18-May-07 20:44:36 BST)

KIP

Shmerman

iTrader: (14)

Yeah these are 440cc. you can tell by the yellow colour. Your injectors will be grey in colour (380).
The doner car must have uprated them as pointed out by Scott.T@PolarPerformance they were 380 as standard.
Hopefully these will be phase 1/1.5 and are direct replacement. if they are phase 2 you can get an adaptor for around £30
Mike

satpink

iTrader: (9)

i'm upgrading my 440's for 550's if anyone wants to buy them £100.00 sorry to hijack thread

Scott.T@PolarPerformance

Yep, they are 440's and look as though they have a rail adaptor already fitted, as per

I know of a set of 440's you could get for £70.
You would need to source the rail adaptors though.

KIPS

MANY THANKS FOR ALL THE INFO
got them ones from ebay coming is their anything i need to know when fitting heard about fuel pressure needs to be run till engine dies,is their any step by step threads anyone knows of that i can follow if not ill do a guide on how to with pics anything likley to need replacing while i do the swop looks straight forward from what i can see any info would be apreciated

CHEERS ALL KIP

mickywrx

iTrader: (29)

It might be wise to get them cleaned and tested before fitting them.

Also, IIRC great care is needed when fitting, so you don't nip/twist the O rings.