can someone help me please
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This is a discussion on can someone help me please within the General Maintenance, Troubleshooting & Accidents. forums, part of the Tech & Modifying & General Repairs category; can eney one hellp me my 2007 wrx ceeps jumping when i put my foot down it fells like its ...

  1. #1
    obi
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    can someone help me please

    can eney one hellp me my 2007 wrx ceeps jumping when i put my foot down it fells like its not getting fuel throw the mods if done is (full decat from the tubo back,panal filter,dump vale) some one said its because of the decat on the down pipe

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  3. #2
    Master Baiter EJ257's Avatar
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  4. #3
    obi
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    ok

    what about a uprated fuel pump
    Last edited by obi; 02-12-2008 at 03:33 PM.

  5. #4
    Registered User snowflowmfg's Avatar
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    simple problem. simiple solution

    You have an 07 WRX. You have a catless TBE set-up. that's already bad. 06-07's need to have at least one cat (even a high flow cat) and second: you're running TBE without engine management. You can maybe get away with this on older models but not an 07!
    Because you don't have either, you're experiencing what is called "boost creep" where your turbo peaks way higher than normal due to increased exhaust flow without EM. THerefore your ECU is gonna throw a CEL and Fuel Cut, making your car jump, and die. No fun.

    solution:
    get EM
    optional: high-flow cat

    oh, and if you don't wanna get something like a CObb AP, or go and get your car open source tuned then there are tunes you can get online from places like romraider.com and some other places to put a tune on your ECU
    Last edited by snowflowmfg; 02-12-2008 at 03:33 PM.
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  6. #5
    obi
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    would a up rated fuel pump and a remap do the trick
    Last edited by obi; 02-12-2008 at 03:44 PM.

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    Master Baiter EJ257's Avatar
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    Quote Originally Posted by obi
    would a up rated fuel pump and a remap do the trick
    No need for FP - get a ECU reflash ASAP

    Cobb AP is most popular, but XPT maps would be the cheaper option.
    2005 WRX STi (Mods | Virtual Dyno)

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  8. #7
    obi
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    do you now how much it coats and where from

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    Master Baiter EJ257's Avatar
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    Quote Originally Posted by obi View Post
    do you now how much it coats and where from
    http://www.cobbtuning.com/
    http://www.plasmatize.com/xptstore/i...e=products_all
    2005 WRX STi (Mods | Virtual Dyno)

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    "Never trust anything that bleeds for a week and lives ..."

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  10. #9
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    I don't know how you guys could even understand that jibberish in the original post. I'm no grammar police, but jeez.

  11. #10
    obi
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    chears mate i will look at getting one much appreciated

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