How To: 440cc Injectors in Legacy Turbo Rails

Heads, valves, pistons, rods, crankshaft, etc...

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93legacylsleeper
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by 93legacylsleeper » Sun Feb 06, 2011 7:29 pm

Apologies if that was a mis-post. Ill be sure to put things in there appropriate places next time. Any how thanks for the input ill start a new thread later...

__TT__
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by __TT__ » Sun Feb 13, 2011 7:31 pm

Will this mod work on stock 98 ej25d railsy
94 tleggy wagon, 22t with 2.5 dohc heads, pp6, tdo4, fmic, 3inch catless bpm turbo back, wrx brakes, MANY interior mods to list

wtdash
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by wtdash » Sun Feb 13, 2011 9:14 pm

__TT__ wrote:Will this mod work on stock 98 ej25d railsy
Nope...but '04-07 STi 550's will.

TD
Turbo Subies:
'87 GL-10 Turbo 4WD Wagon (pre-Loyale) - SOLD
'90 BJ, EJ22T/DOHC and 5-speed swap - SOLD
'04 FXT, Forged internals, VF39, STI TMIC, Cobb AP- SOLD
'93 Legacy SS - 5-speed, SOLD :-(
'02 WRX GG-SOLD
'96 BD - turbo'd-SOLD

__TT__
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by __TT__ » Thu Feb 24, 2011 11:18 pm

Just a little info that ill have a write up onhow toput these in N/A rails soon
94 tleggy wagon, 22t with 2.5 dohc heads, pp6, tdo4, fmic, 3inch catless bpm turbo back, wrx brakes, MANY interior mods to list

wtdash
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by wtdash » Mon May 23, 2011 8:06 pm

I can't vouch for this Vendor (yet), but for those wanting the necessary parts to go w/the injectors check THIS SITE.

EDIT: I will vouch that I got the same service as Witchhunter for $64 for all 4.

The kit includes pintle caps and orings as well as a set of installation instructions.

Td
Last edited by wtdash on Thu Jun 23, 2011 5:38 am, edited 1 time in total.
Turbo Subies:
'87 GL-10 Turbo 4WD Wagon (pre-Loyale) - SOLD
'90 BJ, EJ22T/DOHC and 5-speed swap - SOLD
'04 FXT, Forged internals, VF39, STI TMIC, Cobb AP- SOLD
'93 Legacy SS - 5-speed, SOLD :-(
'02 WRX GG-SOLD
'96 BD - turbo'd-SOLD

Mattheww044
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by Mattheww044 » Tue May 24, 2011 3:36 am

If you are buying used injectors, I would highly recommend sending them off to witchhunter. 100 for all new seals/ o-rings/pentils, cleaned and flow tested with printed results.

wtdash
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by wtdash » Tue May 24, 2011 4:27 am

^Agreed or send them to the Mr. Injector - $64 for all 4 same service.
Hi,


Yes, we include the parts in our service. A set of four is $64.00 plus $5.00 return shipping. If you want use the service just send them in with this form
http://www.mrinjector.us/uploads/3/2/6/ ... ------Form


Sorry to say I don't have any of those grey top side feed injectors. Bill

Bill Johnson / Mr.Injector
6280 N Government Way #4
Dalton Gardens, Idaho 83815
208-762-3450

http://www.mrinjector.us
http://www.mrinjectorparts.com
http://stores.ebay.com/Mr-Injector
Turbo Subies:
'87 GL-10 Turbo 4WD Wagon (pre-Loyale) - SOLD
'90 BJ, EJ22T/DOHC and 5-speed swap - SOLD
'04 FXT, Forged internals, VF39, STI TMIC, Cobb AP- SOLD
'93 Legacy SS - 5-speed, SOLD :-(
'02 WRX GG-SOLD
'96 BD - turbo'd-SOLD

Mattheww044
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by Mattheww044 » Tue May 24, 2011 4:41 am

I've never heard of them. I've only used which hunter and had a great experience, but next time, Ill try out your guy Todd. Cheaper, closer, and I like to support the "little guys"

Falken-18c
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by Falken-18c » Sat Jul 02, 2011 9:39 pm

to remove my injecters its a star screw not an 8mm socket bolt and thats on all of my cars the 92na 92ss and 93ss

just-rust
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by just-rust » Wed Jun 22, 2016 4:20 am

Bringing this thread back from the dead. This is such a good resource for the injector swap and the original images are gone so I am going to post up some new images for reference. Just did this on my '91 SS. Straight drop into the stock rails.

The first image shows the rings/spacers in order from top to bottom as they would go onto the injector. The parts numbers are listed on the bags and the o-rings on top of the package for visual reference.

The second image shows the rings/spacers on the injector.

The third picture shows the part number for the seal that goes on the bottom of the rail if you opt to pull the whole rail for the swap. I just pulled the stock injectors with the rail still mounted and did not need this seal. Bought one for reference here.

Hope this is helpful!

Image

Image

Image
Rusty 1991 EJ22T - VF28 - '07 wrx TMIC - MBC - Invidia DP - Walbro 255 SOLD
1992 Legacy SS 5mt, with some neat stuff on it

wtdash
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by wtdash » Wed Jun 22, 2016 5:00 am

Well done....you OK if I 'borrow' this and post on NASIOC or the USMB where I can ATTACH the pics for posterity?

Added PDF HERE: http://forums.nasioc.com/forums/showthr ... st44493241
Last edited by wtdash on Sun Jun 26, 2016 8:13 pm, edited 1 time in total.
Turbo Subies:
'87 GL-10 Turbo 4WD Wagon (pre-Loyale) - SOLD
'90 BJ, EJ22T/DOHC and 5-speed swap - SOLD
'04 FXT, Forged internals, VF39, STI TMIC, Cobb AP- SOLD
'93 Legacy SS - 5-speed, SOLD :-(
'02 WRX GG-SOLD
'96 BD - turbo'd-SOLD

just-rust
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Posts: 230
Joined: Thu Dec 26, 2013 4:22 pm
Location: Minnesnowda

Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by just-rust » Wed Jun 22, 2016 7:12 pm

No problem. Post them up!
Rusty 1991 EJ22T - VF28 - '07 wrx TMIC - MBC - Invidia DP - Walbro 255 SOLD
1992 Legacy SS 5mt, with some neat stuff on it

yazmo
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by yazmo » Thu Jun 08, 2017 7:12 pm

n2x4 wrote:If you have a EJ22T, and you're looking to upgrade your fuel system, everyone loves the JDM greytop 440cc injectors. Here's a quick "how you can drop them into your Legacy Turbo fuel rails". This was done on a 91 EJ22T.

Parts list:
1 16608aa020 Seal-fuel Injector x4
2 16698aa020 O Ring-injector x4
3 16697aa000 Ring-injector x4
4 16696aa000 Spacer-injector x4
5 16698aa010 O Ring-injector x4

Picture of parts list (credit to bsod2600)
Image

Note: These directions are for removing the entire fuel rail, it could be done without removing the rail, but it's much easier if you do it this way. The old injectors WILL be stuck hard and if you can handle the rail, you'll have a much easier time. The only reason I could see NOT removing the rail is you want to save $25 only buying 4 new O-rings instead of 8.

Image
By n2x4

1. Disconnect the 4 injector plugs, and unbolt your fuel rails. There are 2 bolts on each rail that bolt the rail to the manifold, and 4 8mm fuel line bolts that need to be removed.

2. Remove the injector "caps". These are 8mm as well. Then remove the old injector from the rail. This requires a bit of work as they're tough to get out. I used my 8mm socket and tapped them out with a hammer. After the old injector is out, inspect the inside of the fuel rail to make sure all the old o-rings came out.

3. Assemble your 440's with their hardware. Here's a picture of the greytop next to the pinktop:

Image
By n2x4

Injectors and some of the proper O-rings. You need 4 of each of these:
Image
By n2x4

I bought these injectors with hardware back in 2007 but never installed them. Per Kleinkid's instruction, I bought these other O-rings which aren't listed in the JDM FSM scan, 16696AA000 which goes up where the red ring was drawn:

Image
By n2x4


4. Set the injector into the rail. It won't go completely in, so screw back on the injector cap to seat the injector the rest of the way. Here's what 440cc injectors look like in the rails. O-ring 16608AA020 is pointed out in red:
Image
By n2x4

Reinstalling the injector caps and the fuel rail to manifold bolts calls for 17ft. lbs. DO NOT forget to reinstall the metal spacer/washer that goes between the intake manifold and the fuel rail. Forgetting to do so will bend your fuel rail :wink:

There are 2 other injector O-rings that I didn't list part numbers for as the injectors I purchased already had them installed. Here is a picture of all the o-rings that go on the injector, and their part number. Don't mind that it's got a yellow top, they still use the same parts. Thanks Kleinkid!

Image
By n2x4

There are also 3 o-rings that go on the ends of the fuel rails between the fuel line.

Do you still have those images of this awesome write ☝
I wanna check and make sure we have the same injector. Before ordering these, thanx

Legacy777
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Re: How To: 440cc Injectors in Legacy Turbo Rails

Post by Legacy777 » Mon Jun 12, 2017 5:23 pm

That's weird....the pictures are still on imageshack's website but don't show up. I'm not sure what's going on.
Josh

surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
1997 Impreza OBS

If you need to get a hold of me please email me rather then pm

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