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Location: Perth
Registered: May 2004
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3SGE injectors 2 different colours
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Mon, 30 August 2004 01:47
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Hello there,
I have a 3SGE engine in an ST162 celica,
I have 2 brown injectors and 2 grey injectors. Is this normal?
If not can someone confirm for me the flow rates of these injectors, from reading a previous post (search function) i found the brown ones flow at 250cc, the grey ones were listed against a 3SFE engine @ 200cc.
Is this mismatch in flow detrimental to the performance / efficiency of the engine?
Also while we are here on the topic of fuel systems, how much reserve capacity does the stock celica fuel pump have under stock conditions, or do fuel pumps run as hard as they can all of the time (i have always wondered this, clarification in this matter would be excellent!)
Thank you all!
-Adam
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Location: Sydney
Registered: October 2003
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Location: nth ringwood, Victoria
Registered: August 2002
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Re: 3SGE injectors 2 different colours
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Mon, 30 August 2004 07:00

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you sure your not looking at the injector plugs 2 brown and 2 grey color gen 1 3sge black injectors gen 2 pink and gen 3 green i think ,toby should know ask T he had a few of these motors im sure of ,even sold 1 to bill sherwood from memory
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Location: Perth
Registered: May 2004
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Re: 3SGE injectors 2 different colours
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Mon, 30 August 2004 07:56
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I probably should take a photo and if it turns out what i am looking at is just plug/cover colours then i will dig deeper.
Yours should have pink injectors right? the beams engine that is.
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