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Thread: 1G-GTE fuel pump upgrade...

  1. #1
    Forum Member
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    Aug 2010
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    NSW
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    Default 1G-GTE fuel pump upgrade...

    Hey all.
    Just want to know if anyone has thrown a new fuel pump in a GZ20 with 1G-GTE engine and what they used and what fits in,
    7M, 1JZ, 2JZ or after market?

    And has anyone had issues with the standard pump once upgrading to a single turbo and bigger injectors?
    Last edited by GZ.20.GT; 10-10-2010 at 08:25 AM.
    1986 GZ20... 2002 JZX110

  2. #2
    "it went up in a jiffy" Conversion King Kedderz's Avatar
    Join Date
    Feb 2006
    Location
    SA
    Posts
    2,280

    Default Re: 1G-GTE fuel pump upgrade...

    Mate do a search, its been covered a million times, IIRC you just replace the intank unit with a bosch 044.
    You need to drop the tank to take out the old one, obviously.

    Standard fuel pump has been proven to run 1jz's without issue.
    RA23 - Twincharged
    JZZ20 - Daily

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