MX-5 OC Forum

The UK MX-5 Owners Club Online Community
MX-5 Parts
MX5OC Home |  Club |  Areas |  Motorsport |  Store |  Links |  My Account   | Inbox  | Profile
Welcome to MX-5 OC Forum Sign in   Search
Home Forums Downloads Technical FAQs

Poor mans SC?

Last post Mon, Dec 19 2011 21:42 by sidewayssam. 17 replies.
Page 1 of 2 (18 items) 1 2 Next >
Sort Posts: Previous Next
  • Tue, Oct 18 2011 19:16
    • Sven
    • Top 200 Contributor
    • Forum member since...
      Fri, Sep 2 2011
    • Welwyn Garden City
    • Posts 284
    • Member

    Poor mans SC?

    I always thought something like this sounded plausible but never realised it was actually available:

    Electric Induction kit

    Not exactly a Super Charger obviously, but maybe compete with the various free(er) flow intake systems?

    On the other hand, beef up the battery (and generator?) and put a more powerful electric motor on it  Geek Idea

    Stick Tongue Out

    2003 Mk2.5 Sport, Supreme Blue
    Member of the Blue Brigade
  • Tue, Oct 18 2011 20:21 In reply to
    • andyelcomb
    • Top 50 Contributor
    • Forum member since...
      Tue, Mar 31 2009
    • In the sticks, Kent North Downs
    • Posts 1,333
    • Member

    Re: Poor mans SC?

    Nope, just a gimmick - will categorically NOT give you any more power, probably less.

    If you think its too good to be true, it usually is...



    1991 Black V-Spec, 1992 Black S-Spec, 1990 [r]Burgundy[/r], 1989 Silver for bits...
    Member of the Black Brigade
    Member of the Old Gits
  • Tue, Oct 18 2011 20:44 In reply to
    • AT
    • Top 10 Contributor
    • Forum member since...
      Thu, Jul 24 2008
    • Posts 6,399
    • Member
      Moderator

    Re: Poor mans SC?

    There are a ton of articles about these bilge pump/leaf blower kits, and why they are a scam. Go research.

    Same goes for intake inserts, such as Spiralmax.

  • Tue, Oct 18 2011 22:37 In reply to
    • Mr Reman
    • Top 25 Contributor
    • Forum member since...
      Sun, Nov 30 2008
    • Bristol
    • Posts 2,719
    • Member

    Re: Poor mans SC?

    andyelcomb:
    will categorically NOT give you any more power

    Surely you jest?!?

    How can you say that after the replies this hair dryer Electric supercharger suppler has had from happy customers?

    Such endorsements as "wos very satisfied with this company and would recomend them to frends and faimy" from "supersykes" (Who I believe is currently holding the position of resident professor of linguistics for Oxford university).

    Or "joelm1988" who took time out from writing his latest scientific paper on the effects of micro gravity on single cell organisms to stat most eloquently "AWESOME....WELL PLEASED !" (Note his use of upper case letters to emphasise exactly how "Well pleased" he is).

    So, With such shining recommendations from these fine upstanding persons how can you say that this product won't provide extra power?

    I think you should go sit on the naughty step and think about what you've said.

    Scotty B.

    ............On second thoughts, It is entirely possible that joelm1988 and supersykes could just be "Max Power" reading fuc*wits who wouldn't know the difference between seeing a well made and effective aftermarket tuning part and having hedgehogs fired out of an air cannon at their pink middle wickets. I'm not saying that this is the case, But it's one possibility that we should think about.

    I'm all for spontaneity,
    But please, Can everyone give me one weeks written notice that it's going to happen?
  • Tue, Oct 18 2011 23:09 In reply to
    • andyelcomb
    • Top 50 Contributor
    • Forum member since...
      Tue, Mar 31 2009
    • In the sticks, Kent North Downs
    • Posts 1,333
    • Member

    Re: Poor mans SC?

    Mr Reman:

    So, With such shining recommendations from these fine upstanding persons how can you say that this product won't provide extra power?

    I think you should go sit on the naughty step and think about what you've said.

    I stand, most humbly corrected, in the naughty corner with my dunces hat firmly on Mr R, bowing constantly to the greater wisdom of my peers. ConfusedThinkingWink



    1991 Black V-Spec, 1992 Black S-Spec, 1990 [r]Burgundy[/r], 1989 Silver for bits...
    Member of the Black Brigade
    Member of the Old Gits
  • Wed, Oct 19 2011 0:29 In reply to
    • muppet
    • Top 75 Contributor
    • Forum member since...
      Sat, Dec 12 2009
    • Chandlers Ford
    • Posts 1,100

    Re: Poor mans SC?

    andyelcomb:

    Mr Reman:

    So, With such shining recommendations from these fine upstanding persons how can you say that this product won't provide extra power?

    I think you should go sit on the naughty step and think about what you've said.

    I stand, most humbly corrected, in the naughty corner with my dunces hat firmly on Mr R, bowing constantly to the greater wisdom of my peers. ConfusedThinkingWink

    you shouldn't be in the naughty corner you were only asking! and if you don't ask you don't know........welcome to the world of the OC....Sadsad times...

    www.solentmx5.com

    Founding member of The Fan-tangos'
    Honorary member of the Buccaneer5
  • Wed, Oct 19 2011 0:51 In reply to
    • Mr Reman
    • Top 25 Contributor
    • Forum member since...
      Sun, Nov 30 2008
    • Bristol
    • Posts 2,719
    • Member

    Re: Poor mans SC?

    muppet:

    andyelcomb:

    Mr Reman:

    So, With such shining recommendations from these fine upstanding persons how can you say that this product won't provide extra power?

    I think you should go sit on the naughty step and think about what you've said.

    I stand, most humbly corrected, in the naughty corner with my dunces hat firmly on Mr R, bowing constantly to the greater wisdom of my peers. ConfusedThinkingWink

    you shouldn't be in the naughty corner you were only asking! and if you don't ask you don't know........welcome to the world of the OC....Sadsad times...

     

    Did I forget to add the "I'm being ironic" smiley again?

    .

    .

    .

    .

    .

    .

    .

    Stick Tongue Out

    I'm all for spontaneity,
    But please, Can everyone give me one weeks written notice that it's going to happen?
  • Wed, Oct 19 2011 1:36 In reply to
    • Geoff Walton
    • Top 10 Contributor
    • Forum member since...
      Mon, May 26 2008
    • Sunshine Coast Queensland Australia
    • Posts 11,082
    • Member
      SystemAdministrator

    Re: Poor mans SC?

    muppet:
    ..welcome to the world of the OC....Sadsad times...

    Whatever happened to the understanding of wit and ironyHuh?

     

    Geoff
    Growing old disgracefully in Queensland. Founder of Eastern Region[HMF] Sunshine Coast Chapter.
    1990 Mariner Blue and white Mk1 Roadster with JR supercharger
    Hofner Verithin Guitars
  • Wed, Oct 19 2011 7:31 In reply to
    • Mazda-mender
    • Top 10 Contributor
    • Forum member since...
      Wed, May 27 2009
    • Pie land/NW England
    • Posts 7,035
    • Member

    Re: Poor mans SC?

     Maybe if you get two kits it will give extra blow or suck depending on which way round you fit them????

    M-m

    Please feel free to P.M me with any problems or questions.

    http://www.mx5oc.co.uk/forum/members/Mazda_2D00_mender.aspx


    http://www.mazdamenders.net/
    http://www.autolinkuk.co.uk/

    MADE BY MAZDA, MAINTAINED BY MAZDA MENDERS

    The online garage for those owners that like to play with spanners and different coloured grease.

    Mk 1.5 Eunos Roadster 1.6 1992 silverstone......Being fettled
    Mk 1 V.S II EUNOS 1.8 1993 black...fettled
    Mk 2.1/4 V.S ROADSTER 1.8 1999 black....fettled
    Mk 2 V.S ROADSTER 1.8 1999 white....being fettled for shows only
  • Wed, Oct 19 2011 7:35 In reply to
    • andyelcomb
    • Top 50 Contributor
    • Forum member since...
      Tue, Mar 31 2009
    • In the sticks, Kent North Downs
    • Posts 1,333
    • Member

    Re: Poor mans SC?

    Geoff Walton:

     

    Whatever happened to the understanding of wit and ironyHuh?

    Big SmileBig Smile  Apologies to Sven for hijacking his thread, but I think he(she?) will understand our bit of fun.



    1991 Black V-Spec, 1992 Black S-Spec, 1990 [r]Burgundy[/r], 1989 Silver for bits...
    Member of the Black Brigade
    Member of the Old Gits
  • Wed, Oct 19 2011 7:39 In reply to
    • Mazda-mender
    • Top 10 Contributor
    • Forum member since...
      Wed, May 27 2009
    • Pie land/NW England
    • Posts 7,035
    • Member

    Re: Poor mans SC?

     You could always get a shed load and fit them underneath and turn one into a hover carThumbs up

    Think of the fuel you would saveStick Tongue Out

    M-m

    Please feel free to P.M me with any problems or questions.

    http://www.mx5oc.co.uk/forum/members/Mazda_2D00_mender.aspx


    http://www.mazdamenders.net/
    http://www.autolinkuk.co.uk/

    MADE BY MAZDA, MAINTAINED BY MAZDA MENDERS

    The online garage for those owners that like to play with spanners and different coloured grease.

    Mk 1.5 Eunos Roadster 1.6 1992 silverstone......Being fettled
    Mk 1 V.S II EUNOS 1.8 1993 black...fettled
    Mk 2.1/4 V.S ROADSTER 1.8 1999 black....fettled
    Mk 2 V.S ROADSTER 1.8 1999 white....being fettled for shows only
  • Wed, Oct 19 2011 7:55 In reply to
    • taff eunos
    • Top 25 Contributor
    • Forum member since...
      Sun, Aug 1 2010
    • Riviera, South Wales
    • Posts 4,398
    • Member

    Re: Poor mans SC?

    Mazda-mender:

     You could always get a shed load and fit them underneath and turn one into a hover carThumbs up

    Think of the fuel you would saveStick Tongue Out

    M-m

    Yeah, and the tyresThumbs up

     

    Eunos R2 Limited Supercharged 1.8 `White Lightning`also a Eunos J2 Limited 1.8 very low milage.
    Ex-`Member of The Glorious Green Gang
    Organiser of annual `Nurburgring on a Budget` trip for MX5/Eunos only.
    Disclaimer

    Any work you do to your car is entirely your own responsibility. If in doubt, you should check technical advice with an independent , qualified person who has seen your car. Dr. Eunos of the MX5OC accepts no responsibility for any damage caused to your person or property as a result of you following or not following any advice offered on this forum.
  • Wed, Oct 19 2011 10:36 In reply to
    • AT
    • Top 10 Contributor
    • Forum member since...
      Thu, Jul 24 2008
    • Posts 6,399
    • Member
      Moderator

    Re: Poor mans SC?

    Mazda-mender:

     Maybe if you get two kits it will give extra blow or suck depending on which way round you fit them????

    M-m

    It would certainly suck.

    My understanding is that a standard car's electrical system cannot supply enough juice to turn the supercharge in any meaningful way. These ebay scams are all built on a kernal of a truth. The Spiralmax, and its imitators was "inspired" by an insert that GM used in a turbo-charged version of the Buick Regal. Similarly, I guess we will see a resurgence of these electric superchargers with the news that Borg-Warner has been working on such a device, and BMW will be using an electric supercharger-like system in an upcoming car. But of course, these will bear no resemblance whatsover to the kits assembled from about £40 worth of off the shelf components that these scamsters will be pushing.

    The system that got closest to being taking seriously was the system developed by one Thomas Knight. His interview to a"serious" tuning magazine sounded plausible:

    http://www.turbomagazine.com/tech/0406tur_knight_turbo_electric_supercharger/index.html

     

    Note; he claimed a "nitrous like" effect; the supercharger was powered from seperate batteries; he reckoned 4 "standard" batteries would be needed in addition, to give about 10-15 seconds of boost. So think of the boot being filled with 5 batteries. There's no indication if an extra battery or 2 will be needed for winter or night time driving. There is a suggestion that if you get some sort of magical, super efficient alternator, you could reduce the number of batteries. So someone will need to figure out how to fit,say, a 2011 Mondeo alternator into a 1990 MX5..... Too many ifs.

    Better minds than mine have looked at this kit, and have determined it can generate some boost, but it will have a really hard time getting over 4-5PSI.

    If anyone is tempted, you can buy his serious electric centrifugal supercharger (though looking at the prices, why would you), as a generic kit that you somehow fit, or buy the Eaton version, again, not in a MX5-specific configuration. Its not clear what you get for your £3000; doesn't looking the batteries are included, but you might get some wires:

    http://theboosthead.blogspot.com/p/pricing.html

    Of course, boffin types might decide to get one of these used/half-inched ex-Mini Eatons, and hook it up to a cordless drill motor, and take it from there.....

     

  • Wed, Oct 19 2011 10:44 In reply to
    • Sven
    • Top 200 Contributor
    • Forum member since...
      Fri, Sep 2 2011
    • Welwyn Garden City
    • Posts 284
    • Member

    Re: Poor mans SC?

    andyelcomb:

    Geoff Walton:

     

    Whatever happened to the understanding of wit and ironyHuh?

    Big SmileBig Smile  Apologies to Sven for hijacking his thread, but I think he(she?) will understand our bit of fun.

    No worries, pretty much what I had in mind!

    But I also appreciate that there are Some more relevant comments  Wink

    2003 Mk2.5 Sport, Supreme Blue
    Member of the Blue Brigade
  • Wed, Oct 19 2011 10:46 In reply to
    • Sven
    • Top 200 Contributor
    • Forum member since...
      Fri, Sep 2 2011
    • Welwyn Garden City
    • Posts 284
    • Member

    Re: Poor mans SC?

    AT:

    Mazda-mender:

     Maybe if you get two kits it will give extra blow or suck depending on which way round you fit them????

    M-m

    It would certainly suck.

    My understanding is that a standard car's electrical system cannot supply enough juice to turn the supercharge in any meaningful way. These ebay scams are all built on a kernal of a truth. The Spiralmax, and its imitators was "inspired" by an insert that GM used in a turbo-charged version of the Buick Regal. Similarly, I guess we will see a resurgence of these electric superchargers with the news that Borg-Warner has been working on such a device, and BMW will be using an electric supercharger-like system in an upcoming car. But of course, these will bear no resemblance whatsover to the kits assembled from about £40 worth of off the shelf components that these scamsters will be pushing.

    The system that got closest to being taking seriously was the system developed by one Thomas Knight. His interview to a"serious" tuning magazine sounded plausible:

    ...

    Thanks AT for providing some Actual feedback Thumbs up

    2003 Mk2.5 Sport, Supreme Blue
    Member of the Blue Brigade
Page 1 of 2 (18 items) 1 2 Next >