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Removing and fitting injectors

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Old Aug 16, 2003 | 03:45 PM
  #1  
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Is there a secret to getting the old injectors out of the rails
They seem pretty jammed in there
Do not want to get the tools on them and do damage

Cheers
Scott
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Old Aug 16, 2003 | 03:53 PM
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From: Fcon Power Writer
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WD40
twist the injector left to right and keep sparing the seal with WD40, after a while it will work through and losen it up nicely.
You can also get a large bladed screwdriver inbetween the connector and teh fuel rail to help it out, beware though... too much force will crack teh plastic.

Rob

p.s. i could never spell teh
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Old Aug 16, 2003 | 03:58 PM
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Ahhhhh

There we go out it pops.

Thanks Rob

Are there any tips for fitting the AVo 550cc injectors or is it straight forward

Cheers
Scott
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Old Aug 16, 2003 | 04:16 PM
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From: Fcon Power Writer
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TBH mate, AFAIK you will need adapters to fit them.. I may be wrong..

What model year is your car??

Rob
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Old Aug 16, 2003 | 04:17 PM
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MY94 WRX and these AVO injectors are for the Phase 1 rails

Got them from Scoobymania

Scott
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Old Aug 16, 2003 | 04:22 PM
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From: Fcon Power Writer
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Cool, different matter then

They are a straight forward fit mate, have they been supplied with new O rings?
When fitting, give the o rings a smear of grease or vasoline so that they slide in nicely and dont pinch. only a small ammount though..

Rob
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Old Aug 16, 2003 | 04:29 PM
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Yeah got the O rings with them.
Ok will give it a go.

Thanks Again

Scott
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Old Aug 18, 2003 | 02:37 PM
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I now have the 550cc Injectors, 1:1 FPR and Parallel Fuel Rails installed on my MY94 WRX
This is still on a stock ecu at the mo till re-map.

I have set the FPR to 3.2 bar atmos, will this be overfuelling??

What is best till I get the re-map done?

Thanks
Scott
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Old Aug 18, 2003 | 04:20 PM
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From: Fcon Power Writer
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how is your idling??

I would personally set it a bit lower(3bar) until you have the car remapped....

Rob

just read 1:1 FPR, may not be as bad with that Reg.




[Edited by tweenierob - 8/18/2003 4:22:10 PM]
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Old Aug 18, 2003 | 06:19 PM
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Funny you should say Idling.................

All over the place, so have just put it down to 3 bar and now seems ok. Must have telepathically read your mind.

Just before I forget where did you get your BRASS T pieces from? I have nylon ones at the moment but need to change them to brass. I have tried everywhere.

Cheers
Scott

[Edited by scoootie5 - 8/18/2003 6:37:09 PM]
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Old Aug 18, 2003 | 06:55 PM
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You can try

http://www.lemansmotorsport.co.uk/mo.../products.html

Cheers,
Cube
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Old Aug 18, 2003 | 06:59 PM
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From: Fcon Power Writer
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RPM Motorsport in Ware.
Follow the 414 from harlow towards hertford until you come to the Amwell roundabout, take the 4th exit towards Ware and it is 1 mile on your left, just next to the petrol stn.
Rob

Out of interest what are you using the T peices for? please dont say the fuel lines
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Old Aug 18, 2003 | 07:03 PM
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Wink

<Fuel Lines>
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Old Aug 18, 2003 | 07:03 PM
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Have already tried them don't have any 8mm ones only 6mm
They can order them but will take some time.

The T pieces are for the fuel feed and the fuel return off the fuel lines. I read the http://www.ravensblade-impreza.com/m.../fuelrail.html

Thanks
Scott

p.s forget email
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Old Aug 18, 2003 | 07:07 PM
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They do them at lemans motorsport

Thanks Cube

Scott
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Old Aug 18, 2003 | 07:13 PM
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From: Fcon Power Writer
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DOH!! i must have cleaned em out, have bought a few...
Not opened my mail this evening yet, i will ignore it

Rob
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Old Aug 18, 2003 | 10:08 PM
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What did you use in place of the FRP Weapon R adapter ?
Any pics ?

Mark A
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Old Aug 18, 2003 | 11:51 PM
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I have a MY94 so I think it is different. I did not really know what the Weapon R attachment is for.

I have cut the stock fuel lines near the connectors to the fuel rails and used a Brake line flair to make sure the hoses never come off. Then Tight jubilee clips on the new fuel hoses.

You do get a converter for the replacement of the stock FPR in with the FSE FPR.

I did not take any pics. I knew I should have afterwards.

Cheers
Scott
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