pm tuning billet heads

Discussion in 'Maxiscooter Tuning' started by jj180, Jan 6, 2008.

  1. MiNoR cOnFuSiOn

    MiNoR cOnFuSiOn Administrator Staff Member

    Messages:
    14,276
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    et2 monster
    no parts here except for my private stash an there all spoken for...

    the roller explination was to use 125 size rollers an belt as the 180 uses bigger rollers.. slightly longer belt too.

    stick with what you have an just change the actuall variator and its golden.
     
  2. jj180

    jj180 Active Member

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    Mrt 183/Vespa 300
    lol that sounds alot better so right seems im going to ave to get a gear up then sod i might order it asap maybe tomorrow or ask around first any1 whos got a brand new 1 wheres the best palce to order from
     
  3. MiNoR cOnFuSiOn

    MiNoR cOnFuSiOn Administrator Staff Member

    Messages:
    14,276
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    et2 monster
    cheapest you can find.. psn were nockin out secoindary's for under 60 last i heard.. last one i did without a gearup hasent been ridden since as the boys a bit scared of it now LOOOOOOOOOOOOOOL

    raspy 2t fun
     
  4. jj180

    jj180 Active Member

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    Mrt 183/Vespa 300
    lol ur a god i must say just wanna piss all over every1 although i am already ask monty my bieks a bit nuts for sum reason ppl think im hidign stuff but i def aint just trying the best i can do, u got any good sites for one then atall
     
  5. MiNoR cOnFuSiOn

    MiNoR cOnFuSiOn Administrator Staff Member

    Messages:
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    et2 monster
    just search the usual... its the pm that does it.. make sure your not running lean as it makes em fast but also kils them quick.. engines get REALLY fast as the bearings are about to go so keep a good eye on side play in the crank..
     
  6. jj180

    jj180 Active Member

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    Mrt 183/Vespa 300
    bloody hope not lol had this 172 for a few months now and been running very sweet not one problem atall not weird nosies rattles engien was very imacualte when i got but ill just do me crank i spose will help me out alot
     
  7. MiNoR cOnFuSiOn

    MiNoR cOnFuSiOn Administrator Staff Member

    Messages:
    14,276
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    et2 monster
    wait forthe mains to give up.. they usually go befor the crank gives up altho the big end can get a bit loose first with big power... if it aint broke dont fix it.. just tune it till it breaks an build it stronger..


    well drunk now anyway so im gooin bed
     
  8. jj180

    jj180 Active Member

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    Mrt 183/Vespa 300
    thanks alot mate ill terrorise u with more questions tomorrow lol have a gd one
     
  9. hotwot

    hotwot New Member

    Messages:
    136
    JJ What do you have on your bike?
    seemz very quick and loud..
    also see you givin it some rear end action at ace lol
     
  10. jj180

    jj180 Active Member

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    Mrt 183/Vespa 300
    lol jsut a 172 25ml carb and thats all jsut seems a very quick engine every1 else asks also although i beat boy on a 172 with near on everything bolt on and he was a bit angry
     
  11. MiNoR cOnFuSiOn

    MiNoR cOnFuSiOn Administrator Staff Member

    Messages:
    14,276
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    et2 monster
    must just be a decent case (get well cut and hooribly messy castings tbh) and the variaton in barrels.. probably a combination of things one of them being a good kit with good squish with the stock gasget. they usually ge quicker the more they wear tho so watch the rings/mains
     
  12. jj180

    jj180 Active Member

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    2,250
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    Mrt 183/Vespa 300
    will do hanks alot
     
  13. Anonymous

    Anonymous Guest

    minor need some porting done soonish got a gilly 172 lump in my zip wit 180 varo polini clutch n carbon reeds with a standard carb at the moment how much to get it running around 28bhp the set up is going to be pm59 55mm bgm crank 28mm carb open filter primary and secondary gear up
    if theres anything else i could add tell me please that would be worth doing
     
  14. StEvO

    StEvO Active Member

    Messages:
    1,373
    dont no about cost but you'll be waiting along time. theres multiple cases / barrels in line to do already.
     
  15. MiNoR cOnFuSiOn

    MiNoR cOnFuSiOn Administrator Staff Member

    Messages:
    14,276
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    et2 monster
    did say 3 months ago im only doing barrels or whats sitting here already/booked in... workin 60+ hours so bollocks to being payd fuck all for porting.. might naswell do overtime an double my money..
     
  16. Anonymous

    Anonymous Guest

    anywhere else i can go to get my cases n barrel ported
     
  17. MiNoR cOnFuSiOn

    MiNoR cOnFuSiOn Administrator Staff Member

    Messages:
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    et2 monster
    nowhere id recomend tbh... ether too expensive or absoloutly shit work.

    if you can wait 6 months or so ill do it for ya but im mega busy an dont wanna take on any more jobs till these are done...

    got a busy year this year ;)
     
  18. 172boi

    172boi New Member

    Messages:
    22
    MINOR

    MINOR WHERE BOUTS IN MITCHAM DO U LIVE AND HAVE U RECENTLY SOLD A TYPHOON 172 ENGINE THAT WAS PORTED BUT NEEDS A PISTON AND RINGS REPLY BAK
     
  19. m1ck_t

    m1ck_t Moderator Staff Member

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    alot of shit
    i see that on gumtree aswell, take it easy with the caps lock mate, don't think it was minor for some reason :wtf:
     
  20. alperin

    alperin Active Member

    Messages:
    1,621
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    aerox 180cc
    hi sorry may not be relavent but jj can you tell me what jet your using on your bike thanks alperin
     

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