paging sweller

Discussion in 'UK Motorcycles' started by darsy, Mar 14, 2005.

  1. darsy

    darsy Guest

    darsy, Mar 14, 2005
    #1
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  2. darsy

    dwb Guest

    dwb, Mar 14, 2005
    #2
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  3. darsy

    sweller Guest

    Colour is a bit, well, camp.

    I've recently made a small number of modifications to my Guzzi which has
    made it a bit lairy. Although not supercharged (ATM) they have made
    quite a significant difference: about another 10mph; quicker acceleration
    and higher corner speeds.

    Still a few issues to be resolved but I'll be bringing it to the BOSM.

    I've yet to fit the huge valves and high(er) compression pistons. I may
    be able to afford to fit them later in the summer.
     
    sweller, Mar 14, 2005
    #3
  4. darsy

    darsy Guest

    Oh, I like it.
    I'd like a go. Well, I say that now, but will probably chicken out
    again if you actually offer.
    BOSM.

    I'm not bothering with any of that nonsense this year.
     
    darsy, Mar 14, 2005
    #4
  5. darsy

    Champ Guest

    Me too.
    Why? It's very rideable, and great fun. I loved it.
     
    Champ, Mar 14, 2005
    #5
  6. darsy

    Champ Guest

    I'd be interested to hear what you've done.
     
    Champ, Mar 14, 2005
    #6
  7. darsy

    darsy Guest

    Where do you think the guy got the idea for a supercharge v-twin from,
    I wonder...
    Oh, just the time I was due to have a go on it, I was fairly badly
    hung-over.
     
    darsy, Mar 14, 2005
    #7
  8. darsy

    sweller Guest

    Not a very good picture and oddly the only recent one I have.
    http://www.sweller.dynalias.org/images/guz_front.jpg

    The brakes are still linked with 4-pot Brembos on cast disks - with
    Brembo pads as I've yet to find anything that works and lasts as well -
    and a twin pot Brembo P8 on the back.

    Power wise? It's difficult to say as my experience of modern bikes is
    limited. I'd say the most powerful I've ever used - certainly shed loads
    better than the turbo.

    Enough to get the back to lift slightly using the hand operated single
    disk; very inelegant when it lands as the 35mm forks twist and the plot
    seems to come down with an almighty bang even though it's only up an inch
    or so.
     
    sweller, Mar 14, 2005
    #8
  9. darsy

    sweller Guest

    It's a bit embarrassing really other than the new wide bore headers; open
    mega 'silencers' (it sounds like a fucking Lancaster in trouble [1]) and
    a much lighter flywheel which accounts for the slightly better
    performance; as now it can go off the 125 mph clock; all I've done is
    simply rebuilt the head races and swing arm taper bearings.

    The higher corner speed is courtesy of me now having a better idea of
    what line it's taking at higher speeds.

    I also should have some FAC two piece air assisted dampers for the front
    in the v. near future.


    [1] I'm in two minds about them.
     
    sweller, Mar 14, 2005
    #9
  10. darsy

    sweller Guest

    I wouldn't surprised as they're fairly standard Italian issue.

    Sounds like them.

    Not a problem - just bear in mind it's a bit arcane in a performance
    tractor type way.

    Get a 750S3 and I'll hate you...
     
    sweller, Mar 14, 2005
    #10
  11. It was somewhere around Barstow, on the edge of the desert, when the
    Lovely piece of engineering.

    --

    Dave

    GS 850 x2 / SE 6a
    SbS#6 DIAABTCOD#16 APOSTLE#6 FUB#3
    FUB KotL OSOS#12? UKRMMA#19 COSOC#10
     
    Grimly Curmudgeon, Mar 14, 2005
    #11
  12. darsy

    Lozzo Guest

    sweller says...
    ZZR1100?
     
    Lozzo, Mar 14, 2005
    #12
  13. darsy

    darsy Guest

     
    darsy, Mar 14, 2005
    #13
  14. That's rather nice. Not the horniest Guzzi I've seen, not by a long
    chalk, but the fact that it's a supercharged vee-twin[1] makes up for
    it.

    Tank looks like a modded Le Mans item.

    [1] I'm sure I'v read that phrase before.....
     
    The Older Gentleman, Mar 14, 2005
    #14
  15. darsy

    sweller Guest

    I didn't ride that long enough or hard enough (it not being mine) to
    really get a measure of the brakes; other than they were good.
     
    sweller, Mar 14, 2005
    #15
  16. darsy

    sweller Guest

    The engine looks as if its an early type (deeper rocker covers); the tank
    is either 750S, 750S3 or 1000S; I'd say it's based on a 750S.

    The original looks a **** sight better and a lot less gay. The
    supercharger no longer redeems it.

    If I were to ever replace my T3 it would be with V7 sport or 750S/S3.

    Best pictures I could come up with in a hurry:

    750S
    http://www.s3750motoguzzi.co.uk/models/750Spics/750S.html

    750S3
    http://www.s3750motoguzzi.co.uk/models/s3/750S3.html
     
    sweller, Mar 14, 2005
    #16
  17. darsy

    Lozzo Guest

    sweller says...
    Really? I thought they were pretty crap, even by every other ZZR1100's
    low standards. You should try any Yamaha fitted with the Sumitimo 4 pots
    that R1s, R6s, Thunderace etc are fitted with. Now they are superb
    brakes.
     
    Lozzo, Mar 14, 2005
    #17
  18. darsy

    sweller Guest

    Well, that shows what I know.

    IIRC I did find the whole thing vague and isolated and the forks were a
    bit boingee so that probably made me think the brakes were good.
     
    sweller, Mar 14, 2005
    #18
  19. darsy

    Lozzo Guest

    sweller says...
    Typical ZZR1100, they aren't the sharpest of bikes and a touch wallowy.
     
    Lozzo, Mar 14, 2005
    #19

  20. I always thought the S3 was lovely. The 1000S, styled on the same lines,
    was nice as well.
     
    The Older Gentleman, Mar 14, 2005
    #20
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