Recent content by pmmcanon

  1. pmmcanon

    Fuel pump replacement

    Have to say: You guys rock, all of you. Special thanks to Scott who maintained his pointing to sync ;). It's very close at 4000rpm. and the #2#3#4 fourth were veeeeery far away... the 4th was Hi Scott, the Carbtune is probably the best tool I've invested in!!! Definately has paid for itself, if...
  2. pmmcanon

    Fuel pump replacement

    I have a better solution for you :D :D , plug the gauge and gently aply a small plyer to the hose, first with low pressure and go tightening carefully until you find the dial relaxes vibs
  3. pmmcanon

    Fuel pump replacement

    First atempt for synchronycing works fantastic!!! Now the bike fires up when it's cold, goes to high idle very quick (1.500 rpm) and allows throttle, when warm it revs clearly without stalls and idle around 1.100 revs. Sorry... too late to get a pict before sync as I put hands on before...
  4. pmmcanon

    Fuel pump replacement

    Correction... the gauge arrived and these adaptadors doesn't work, the gauge dances "R&R" :D. Workaround: I made it work very stable using the hoses from the Carbtune with restrictor/damper installed and adding a clinical pressure clamps to restrict more the flow (alternative is use a small...
  5. pmmcanon

    Fuel pump replacement

    Maybe one of this "adapters" will work, otherwise I'll arrange something as a small "lung" to tranquilize the flow. Keep you informed
  6. pmmcanon

    Fuel pump replacement

    https://www.amazon.es/dp/B075TYJ4WZ/ref=cm_sw_r_cp_apa_i_uvqwFbCNHT7ZX Let me check how it works
  7. pmmcanon

    Fuel pump replacement

    Ordered also a vacuum gauge, it's cheap and wanna try to put cylinder 1 into specifications (or close), I dismounted the whole TB and now the #1 is out of his primary place. Anyway I'll take your advice over starting the #1 between 3/4 to 1 turn from seated.
  8. pmmcanon

    Fuel pump replacement

    Thanks Scott, following your advice a Carbtune Pro 4 is arriving soon ;). Pretty sure is a balancing/adjusting issue, the idle circuit is very simple: just a cylinder with some shapes that match the body of the Tb sync module, it can only act over air (allowing more or less flow) and surely is...
  9. pmmcanon

    Fuel pump replacement

    OK, at this confusing point I'll try to figure out some co-relations and some background over the bike: About the Bike 17.000 Km. (10,5 K miles), not new but almost, most of the use is on local roads and some highway Coolant, oil, fork oil, sparks serviced by me at lower intervals than...
  10. pmmcanon

    Fuel pump replacement

    Well, TB synchro module checked: Everything seems to be ok, the cold temp circuit moves freely and acts at 55 degrees celsius, the screws for adjusting are ok and the iddle cylinder moves freely too. There was only some dirt (not too much) in the body and in the edge of the needles. Nothing has...
  11. pmmcanon

    Fuel pump replacement

    I'm not an expert in injection but translating it to carburation it seems that the low circuit is not working and when you turn the gas at low rpms it goes from nothing to a lot of fuel... I'll tell you what do I find inside the TB.
  12. pmmcanon

    Fuel pump replacement

    Unfortunately no...
  13. pmmcanon

    Fuel pump replacement

    Going to dismount the TB block and see what I find... Not sure if there is something wrong inside i can fix
  14. pmmcanon

    Fuel pump replacement

    Another finding... idle screw doesn't work, I've screwed it to max and doesn't increase rpms, but if you unscrew it goes down at a certain point. I've removed it and checked that the internal mechanism moves and it does. Maybe the IACV is clogged or fault? Also moved (and returned to same...
  15. pmmcanon

    Fuel pump replacement

    Thanks Scott, sure you're right, the idling and air/fuel ratio during cold start is managed through a specific coolant circuit going into the injection system. But at this moment I'm not concerned about it as I have major issues going on. I was mentioning it only as a sympthom if it could help...
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