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Ta22 20 valve
Regular


Location:
sydney
Registered:
December 2002
injectors Sat, 07 June 2003 06:48 Go to next message
I'm after some higher flow rated injectors to suit the 20 valve fuel rail, are there any?
cheers luke
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grphil
Occasional Poster


Registered:
June 2003
Re: injectors Sat, 07 June 2003 14:55 Go to previous messageGo to next message
Hi, I'm no expert in this, but late 3SGE (late '89 onwards), 7MGE should work,(you got 250cc's top load type right?)- same Impedance, more flow- 315cc per minute. If you got side feed type's, look for 2TZ-FE's -282cc. But get other opinions, as I'm not sure if they fit your Rail. Rolling Eyes
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celicaboy
Forums Junkie


Location:
brisbane
Registered:
March 2003
Re: injectors Sun, 08 June 2003 04:02 Go to previous messageGo to next message
how much cc's does the 3sge's flow? i am thinking of using them for my 18rg.. is the 3sfe ones the same cause i can get them easy
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earlyrolla
Regular


Location:
Perth
Registered:
May 2003
Re: injectors Sun, 08 June 2003 16:44 Go to previous messageGo to next message
Couldnt speak for the 4AG or 18RG, but for the 2TG I am going to use GTR fuel injectors.

Both the original and GTR injectors are low impedance. There is a difference of 1mm in the overall length (GTR is longer). This can be compensated for with some shim washers under the fuel rail mounts. The pintle end is the same diameter, but the feed in end is smaller on the GTR by just under 1mm. Might be able to get away with using a 'fatter' o-ring to seal it. If that doesnt work then will have to machine up collars and press them into fuel rail.

BTW the original injectors are 125cc/min and the GTR ones are 440cc/min.

Cheers.
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earlyrolla
Regular


Location:
Perth
Registered:
May 2003
Re: injectors Sun, 08 June 2003 16:54 Go to previous messageGo to next message
celicaboy wrote on Sun, 08 June 2003 12:02

how much cc's does the 3sge's flow? i am thinking of using them for my 18rg.. is the 3sfe ones the same cause i can get them easy


3SGE -> 250 (Brown),295 (Green),315 (Pink)
3SGTE -> 430 (Black)
3SFE -> 200 (Dark Grey & Dark Blue)

I have got a fuel flow chart if you are interested. Makes life easier Very Happy
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celicaboy
Forums Junkie


Location:
brisbane
Registered:
March 2003
Re: injectors Mon, 09 June 2003 02:27 Go to previous messageGo to next message
ok sweet thanx earlyrolla,
also are the 3sge and 3sfe injecotrs low or high impendence..
and also 22re injectors are they low or high impendence to?

[Updated on: Mon, 09 June 2003 03:54]

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E30-323ti
Regular


Registered:
June 2002
Re: injectors Mon, 09 June 2003 04:52 Go to previous messageGo to next message
I could be repeating incorrect info here but I think 1JZ-GTE side feed injectors fit into the silver top 4A-GE fuel rail.
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earlyrolla
Regular


Location:
Perth
Registered:
May 2003
Re: injectors Mon, 09 June 2003 05:12 Go to previous messageGo to next message
celicaboy -> email sent Smile
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celicaboy
Forums Junkie


Location:
brisbane
Registered:
March 2003
Re: injectors Mon, 09 June 2003 05:14 Go to previous messageGo to next message
kewl thanx mate Smile
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Ta22 20 valve
Regular


Location:
sydney
Registered:
December 2002
Re: injectors Sat, 21 June 2003 01:53 Go to previous messageGo to next message
so has any one needed to put larger injectors onto a 20 valve fuel rail or know of any one.
I'm told i could get mine high flowed any opinions on that
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CelicaRA45
Forums Junkie


Location:
nth ringwood, Victoria
Registered:
August 2002
Re: injectors Sat, 21 June 2003 02:21 Go to previous messageGo to next message
you would have to use side fed 3sgte injectors as the 3sge are top feed so you havent got many choices im afraid
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EvilJack
Forums Junkie


I supported Toymods

Location:
Sutho/Hills NSW
Registered:
September 2002
 
Re: injectors Sat, 21 June 2003 02:26 Go to previous message
had mine cleaned yesty.

they are side feed as stated above Smile



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