Adventure Motorcycle Magazine Subscribe Now

Page 1 of 2 12 LastLast
Results 1 to 10 of 12
  1. #1 Pulse Adrenaline Full Throttle problem, HELP!?! 
    C-Moto Not-so-Noob GhostWalker88's Avatar
    Join Date
    Apr 2013
    Location
    Durham UK
    Posts
    10
    Hi guys, used the forum a few times to help solve a few dilemmas I've had with my trusty 12plate Pulse Adrenaline.
    However there's one thing I can't seem to overcome

    I can't go full throttle for more than 2 miles, without what seems to be fuel starvation.
    I've cleaned and checked the carb, The fuel tap and line, The spark plug, Air filter, Airlines, and cleaned the Tank. Every now and then it lets me and just when I think great its running like it should, it starts spluttering on like I'm running out of fuel (with a full tank) Throttle response becomes delayed, Acceleration is diabolical. I've had it 7 months and its done it since i got it
    The guy at the garage i bought it from is about as much use as a dose of the clap and I've given up with him.

    But I'm seriously losing patience now and I'm really considering getting rid, as this problem is becoming a real big problem.

    Any help??
    **The Road Is My Shepherd, I Shall Not Walk**
    Reply With Quote  
     

  2. #2 Re: Pulse Adrenaline Full Throttle problem, HELP!?! 
    Senior C-Moto Guru Zorge's Avatar
    Join Date
    Oct 2009
    Location
    Σερβία
    Posts
    1,745
    Did you tried to to raise needle or use bit bigger main jet?
    Last edited by Zorge; 04-17-2013 at 03:51 AM.
    Ask me nothing - I DO NOT speak english. Really...
    Reply With Quote  
     

  3. #3 Re: Pulse Adrenaline Full Throttle problem, HELP!?! 
    C-Moto Not-so-Noob GhostWalker88's Avatar
    Join Date
    Apr 2013
    Location
    Durham UK
    Posts
    10
    Quote Originally Posted by Zorge View Post
    Did you tried to to raise needle or use bit bigger main jet?
    No everything is standard
    **The Road Is My Shepherd, I Shall Not Walk**
    Reply With Quote  
     

  4. #4 Re: Pulse Adrenaline Full Throttle problem, HELP!?! 
    Senior C-Moto Guru Zorge's Avatar
    Join Date
    Oct 2009
    Location
    Σερβία
    Posts
    1,745
    Start with raising needle.
    Ask me nothing - I DO NOT speak english. Really...
    Reply With Quote  
     

  5. #5 Re: Pulse Adrenaline Full Throttle problem, HELP!?! 
    Senior C-Moto Guru MJH's Avatar
    Join Date
    May 2010
    Location
    US
    Posts
    5,709
    I am not sure which carburetor they have on those?


    Maybe it is what you have or not?
    http://www.ebay.com/itm/MIKUNI-Carbu...item336e790938


    Here is how it works….
    http://www.iwt.com.au/mikunicarb.htm
    Reply With Quote  
     

  6. #6 Re: Pulse Adrenaline Full Throttle problem, HELP!?! 
    Senior C-Moto Guru Zorge's Avatar
    Join Date
    Oct 2009
    Location
    Σερβία
    Posts
    1,745
    I think that on his bike is some CV type carb.
    Ask me nothing - I DO NOT speak english. Really...
    Reply With Quote  
     

  7. #7 Re: Pulse Adrenaline Full Throttle problem, HELP!?! 
    Senior C-Moto Guru MJH's Avatar
    Join Date
    May 2010
    Location
    US
    Posts
    5,709
    I do not think the 125cc do, the 200cc and 250cc do though.

    http://www.pulsemoto.co.uk/XF125GY-2B_parts_CRB017.php

    That bike likely has a 26mm, not the 30mm.
    http://www.ebay.com/itm/26MM-MIKUNI-...-/200193940448
    Reply With Quote  
     

  8. #8 Re: Pulse Adrenaline Full Throttle problem, HELP!?! 
    C-Moto Guru spencer2004's Avatar
    Join Date
    Jan 2012
    Location
    Norwich
    Posts
    402
    Do you get an engine splutter when you are at full throttle and you close the throttle too quickly? because I had a simular problem and it turned out that my main jet was too big but the same would apply if it was too small or clogged. You could also replace the orings on your carb and intake boot and make sure it's securely bolted to the cylinder head as you could have an intake leak. Failing that replace your carb, they are only like £20.
    Sinnis Max II (QM125-2V), K157FMI engine (technically a K162FMJ now), 115 main jet, 40 pilot jet, cone air filter, 150cc big bore kit, 17 tooth front sprocket, 30mm carburettor, alarm with remote start, HID spotlights, performance CDI.
    Reply With Quote  
     

  9. #9 Re: Pulse Adrenaline Full Throttle problem, HELP!?! 
    C-Moto Not-so-Noob GhostWalker88's Avatar
    Join Date
    Apr 2013
    Location
    Durham UK
    Posts
    10
    Thanks for the replies guys only just noticed.

    I've been scouring the old internet and I've read somewhere that the seal on the choke lever is prone to going. Could this be it. I am just looking at getting a new carb as its really stressing me out and I have a long journey to make at the weekend

    Its a Mikumi VM carb so I'm led to believe
    **The Road Is My Shepherd, I Shall Not Walk**
    Reply With Quote  
     

  10. #10 Re: Pulse Adrenaline Full Throttle problem, HELP!?! 
    C-Moto Guru spencer2004's Avatar
    Join Date
    Jan 2012
    Location
    Norwich
    Posts
    402
    A VM22 to be exact.
    Sinnis Max II (QM125-2V), K157FMI engine (technically a K162FMJ now), 115 main jet, 40 pilot jet, cone air filter, 150cc big bore kit, 17 tooth front sprocket, 30mm carburettor, alarm with remote start, HID spotlights, performance CDI.
    Reply With Quote  
     

Page 1 of 2 12 LastLast

Similar Threads

  1. Throttle cable issue - Pulse Adrenaline.
    By Sprocket in forum Maintenance
    Replies: 6
    Last Post: 09-11-2018, 02:17 AM
  2. My new pulse adrenaline
    By Essexlad in forum Ride, Record, Create
    Replies: 11
    Last Post: 05-16-2013, 01:09 PM
  3. pulse adrenaline clutch problem
    By kr0n1c R3D in forum Maintenance
    Replies: 4
    Last Post: 05-10-2011, 10:58 PM
  4. pulse adrenaline throttle cable
    By Rodders in forum Maintenance
    Replies: 23
    Last Post: 04-20-2011, 02:12 PM
  5. Pulse Adrenaline problem when cold
    By gregsta in forum Maintenance
    Replies: 4
    Last Post: 10-07-2010, 09:21 PM
Tags for this Thread

View Tag Cloud

Bookmarks
Bookmarks
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •