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Livernois Motorsports HPFP

This is a discussion on Livernois Motorsports HPFP within the Focus RS Performance forums, part of the Focus RS Garage category; Hey guys great news! We have finished our High Pressure Fuel Pump for the RS. Go to our website livernoismotorsports.com or call in for more ...

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    Livernois Motorsports HPFP

    Hey guys great news! We have finished our High Pressure Fuel Pump for the RS. Go to our website livernoismotorsports.com or call in for more details 313-561-5500. The new Firestorm Fuel Pump supplies up to 40% more fuel than the factory fuel pump. This is a complete bolt on upgraded kit included is the new high presssure fuel pump, new custom fuel line and hardware to make installation easy. While the installing of the pump is fairly easy it must be accompanied by custom tuning to work correctly.Name:  ex_q90_w680_h_images_ePIM_original_2.3L_HPFP.jpg
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    Crevarius likes this.

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    Quote Originally Posted by Livernois Motorsports View Post
    Hey guys great news! We have finished our High Pressure Fuel Pump for the RS. Go to our website livernoismotorsports.com or call in for more details 313-561-5500. The new Firestorm Fuel Pump supplies up to 40% more fuel than the factory fuel pump. This is a complete bolt on upgraded kit included is the new high presssure fuel pump, new custom fuel line and hardware to make installation easy. While the installing of the pump is fairly easy it must be accompanied by custom tuning to work correctly.Name:  ex_q90_w680_h_images_ePIM_original_2.3L_HPFP.jpg
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    So I take it this is an alternative to higher flow injectors or external fueling?

    How much more can be pumped through the injectors? 40% or is there some loss?

    Sent from my SM-G955F using Tapatalk

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    Is this a variable pressure pump or is it a constant pressure? Do you overdrive the injector and lose idle control?
    Take everything I post with an MDOT truckload of salt.
    “Civilized men are more discourteous than savages because they know they can be impolite without having their skulls split, as a general thing.” R.E. Howard
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    Quote Originally Posted by megator View Post
    So I take it this is an alternative to higher flow injectors or external fueling?

    How much more can be pumped through the injectors? 40% or is there some loss?

    Sent from my SM-G955F using Tapatalk
    That's not how it works.


    Sent from my iPhone using Tapatalk

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    Quote Originally Posted by fourZero View Post
    That's not how it works.


    Sent from my iPhone using Tapatalk
    Mind explaining it then?

    Sent from my SM-G955F using Tapatalk

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    Quote Originally Posted by megator View Post
    Mind explaining it then?

    Sent from my SM-G955F using Tapatalk
    The pump flows more, but you'd never be able to use that flow without upgrading the DI injectors. You can only pump so much fluid through a given orifice size. This wouldn't be an alternative to upgrading injectors, it would be a supporting mod.


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    Quote Originally Posted by fourZero View Post
    The pump flows more, but you'd never be able to use that flow without upgrading the DI injectors. You can only pump so much fluid through a given orifice size. This wouldn't be an alternative to upgrading injectors, it would be a supporting mod.


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    Ok I figured that was the case but thought the oem injectors still had headroom and that this is equivalent to fuel pressure regulators on port injection cars.

    Sent from my SM-G955F using Tapatalk

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    Oh snap.

    Make one for the ST 2.0l and rake in the cash

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    Alright guys I'll do my best to answer all your questions. This is an alternative for external fueling. High flow injectors would be more of a band aid to the issue. You would be limited by the injectors before the pump. This will pump 40% more through the injectors. This is a variable pressure pump. You do not lose idle control when tuned properly
    onestep and fourZero like this.

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    Quote Originally Posted by rectalrocket View Post
    Oh snap.

    Make one for the ST 2.0l and rake in the cash
    Haha I hope we can get one for the ST guys as well

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