another bog question

Discussion in 'General Tuning' started by jay88, Dec 31, 2010.

  1. jay88

    jay88 Member

    Messages:
    65
    can anyone help me my bike will idle but as soon as i touch the throttle it bogs and cuts out but if i leave it. it will idle fine i just cant do a slight twist or it will die but it always starts first time its had a new fuel tap spark plug and inlet manifold and all new fuel pipes including vacuum
     
  2. yellasei

    yellasei Member

    Messages:
    271
    Rides:
    125 typhoon
    jetting and carb settup ok?? air filter clean and dry??
     
  3. co77l3y

    co77l3y Member

    Messages:
    305
    Rides:
    Gilera DNA 50
    use the search mate and check the guides. There has been many forum threads about these situations check your carb is jetted correctly and fuel is getting to the bike etc
     
  4. jay88

    jay88 Member

    Messages:
    65
    the jetting is bang on and the air filter is near brand new but i checked it anyway and there is fuel getting to the carb and there is no blockages in the carb. does anyone know the original settings for a phva 17.5 how many turns out should the mixture screw be and the e clip on the needle
     
  5. Undercover Runner

    Undercover Runner Member

    Messages:
    136
    Rides:
    Gilera Runner SP
    If the jetting was bang on then it
    wouldn't bog when pulling then throttle... What main jet you using? And do you have an open air filter?
     
  6. jay88

    jay88 Member

    Messages:
    65
    i have used the same setup for a long time on this bike and yes i do have a open air filter its has a polini foam filter yesterday it would stumble then rev up freely
     
  7. yellasei

    yellasei Member

    Messages:
    271
    Rides:
    125 typhoon
    i would say that the pilot jet or mixture needs setting up and maybe the needle position. if the filter has just been fitted then you need to set the carb to match.
     
  8. Undercover Runner

    Undercover Runner Member

    Messages:
    136
    Rides:
    Gilera Runner SP
    There is no way of adjusting the needle with a 17.5 phva you need to buy replacements
     
  9. jay88

    jay88 Member

    Messages:
    65
    u can ajust the needle on a 17.5 the e clip on the needle but anyway all i wanna know is what is the stock settings for this carb
     
  10. tErr0

    tErr0 Administrator Staff Member

    Messages:
    5,816
    Should be 1st notch from the top and the mixture screw should be 1 1/2 turns out.
     
  11. jay88

    jay88 Member

    Messages:
    65
    for tErr0

    right tErr0 what settings would u recomend for my carb with the setup whats in my sig what i mean by carb settings how many turns out for the air screw and what position would u put the e clip at as u seem to know what ur on with as my bike aint standed or should i still put it 1.5 turns out for the mixture screw and the e clip at the top oh and i have a open air filter i wanna go out on it i aint been out on it for a 2 weeks as i cant be arsed with it breakin down cuz the settings are wrong lol
     
  12. tErr0

    tErr0 Administrator Staff Member

    Messages:
    5,816
  13. jay88

    jay88 Member

    Messages:
    65
    i know its pointless on a stock carb but i like the sound lol
     
  14. yellasei

    yellasei Member

    Messages:
    271
    Rides:
    125 typhoon
    as terro said, put it back to standard. peronally i hate the sound of cone filters etc and they only work when you have serious amounts of other tuning done.
     
  15. jay88

    jay88 Member

    Messages:
    65
    but i dont have an airbox and iv paid 25 quid for this filter now lol and i wanna use it
     
  16. MiNoR cOnFuSiOn

    MiNoR cOnFuSiOn Administrator Staff Member

    Messages:
    14,276
    Rides:
    et2 monster
    so pay someone to set it up for you... dont get all shirty with us because you bought something YOU dont know how to install to YOUR bike
     
  17. jay88

    jay88 Member

    Messages:
    65
    why am i gettin shirty cuz i said i want the stock settings to my carb and would i have to change mixture screw or e clip i have red a couple of ur post and u seem like a arse hole so if u aint got note nice to say or be of any help shut up
     
  18. m1ck_t

    m1ck_t Moderator Staff Member

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    3,627
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    alot of shit
    you're not helping your own cause here, on a free forum asking for free help. The least you can do is smile and nod (in a way) .
     
  19. jay88

    jay88 Member

    Messages:
    65
    i would like to thank everyone that replyed to my post and a thanks to tErr0 i got my bike running again cheers mate
     
  20. MiNoR cOnFuSiOn

    MiNoR cOnFuSiOn Administrator Staff Member

    Messages:
    14,276
    Rides:
    et2 monster
    LOL.... its not free... terro and myself pay the bills for our PRIVATE members only forum.. think you should read the rules you brieched just now, again and again.. im in a good mood tbh, so i aint gonna bother...

    plainly, you were given good advice, then argued that a measily 25 quid part that you bought was the reason you didnt want to take the correct advice... im glad you got it sorted in the end, i still stand by my constant advice on airbox's carbs and jetting, but if a filter ona 50 floats your boat nock yourself out. :)
     

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