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Fuel pressure

Discussion in 'General Tech and Maintenance' started by sihatchback_RL, Apr 12, 2005.

  1. sihatchback_RL

    sihatchback_RL Senior Member

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    how much fuel pressure should i adjust for my set up.

    98 JDM type r
    Skunk2 cams
    ITR headers
    Skunk2 cam gears
    Chipped ECU
     
  2. pissedoffsol

    pissedoffsol RETIRED

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    i wouldn't touch it. leave it stock.

    and who made your chip? is ita tuned setup like uberdata, or is an off the shelf "mugen" or "skunk2" program chip?
     
  3. sihatchback_RL

    sihatchback_RL Senior Member

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    why should't i touch it? it's a replica chip of mugen, i'm using my friends. I have a lot of air going in and seems like i'm leaning out.
     
  4. NoJokE

    NoJokE Senior Member

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    Seems like you're leaning out???? Do you have a wideband? Whether you do or you don't, raising the fuel pressure isn't a good way to remedy what you THINK the problem is.
     
  5. Citizen_Insane

    Citizen_Insane Senior Member

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    Also, get rid of that chipped ECU. Lots of people say they have direct Mugen copy chips....and I'll bet you 95% of them are bullshit. For the most part, any non-brand chip is going to hurt your performance more than help it, If I were you I'd get a stock ECU.
     
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