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BushcrafterQC

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  1. Mesure the voltage drop between the positive lead to the starter and the + battery terminal. If its under 200mv when starting don't worry about changing the cable.
  2. haha yeah well i think it was a combination of both jetting and the coil. The choke circuit was blocked anyway on all 4 :p at least i know the bike alot more now!
  3. YES! ITS FIXED and runs like a dream. Man is this bike smooth. i'm used to 650 thumpers and this feels really nice! It was the ignition coil after all. Put a new bar and mirrors on it. The P.O. was going for a cafe racer look, but I prefer this stance and actually seing whats behind me. Thanks yall for the help!
  4. *Update* I got the carb rebuild kits. Got everything back together and doubled check everything was good, floats etc... The choke circuit was unclogged after sitting 3 days in acetone. 1 day didn't cut it. fuel level sender Fuel leak has been repaired, very happy about this. i used a little Permatex grey fuel resistant sealant on it. new plugs in. The bike started up really well with the choke fully engaged. revs up to 3-4k with the choke on. Warmed up, it wont hold its idle very well and dies out or surges sometime. I went for a small 2 min road test and it ran better then it ever has for the first 2 minutes, then, once warm, it lost all power and I barely made it back, died out on me in the driveway. I checked for vaccum leaks with carb cleaner, didn't find any. I got the carbs synced but they werent that much out of sync. no difference. Plugs 1 & 4 are fouled, 2&3 have a nice white/slighty brown tint. I'm starting to think maybe theres something wrong with the ignition... because 1 & 4 are run off the same coil. I will look up what i can check about this system. I have a spare coil i might try out. All secondary and primary coils show the same resistance. Maybe cdi is faulty?
  5. I ordered these seals http://www.nichecycle.com/ncs/categories/carburetor/oe-style-replacement-parts/48-5040-mikuni-bs34-choke-plunger-dust-seal-by-ncs.html they are for the bs34's, not shure at all if they fit, i'll let you know if they do.
  6. Did you find the dust seal anywhere? mine are torn also
  7. as it turns out i didn't check the carbs well enough, choke needle passage ways are clear, but all 4 passages for the choke in the float bowls are 100% clogged. I tried carb cleaner, compressed air, even needles and jet brushes. Can't get the damm passages open! any trick i could try? thanks! -Also does anyone have a part number for the choke plunger seal? one of them is wrecked. -Also looking for plugs for the pilot jets, mine still look functional but are starting to dry up a little.
  8. Tank was cleaned and coated by P.O. and looks OK to me. The fuel petcock filter are in good condition, looks like the P.O put a new petcock. He also installed a inline clear fuel filter. But uppon closer inspection, thanks to you, I just realized that its a FAKE filter... what the hell. dont cheap out filter folks! hahahaha made of video of the filter in question. Thanks for the input bud! as mentinoned previously i did everything you are recommending, but the jets looks like they might have been tempered with, just waiting on parts from fortnine to rebuild the carbs with correct jet size and new gasket as the old ones are shot. Looks like the P.o troughtly cleaned the carbs but i will be double checking all passage ways again before putting them on for the 7th time :p
  9. It worked! getting a nice smooth resistance reading, tested on the bike and it looks very accurate. Now to find the right sealant to use to plug that dried up o-ring where the signal wire comes out....
  10. Update**** Still waiting for the carb kits soo I'm looking at the small fuel leakage i havew from the tank. looks like the fuel level sendor gasket is shot, might be leaking trough the unit itself. The sender was sending out a bad signal too, wouldn't give the right reading. Dismantled it and it looks very corroded. These parts are not avaible anywhere near here (Québec Canada), so i will try and find a gasket and give the brush and contacts a good clean, hopefully it helps a little. Wish i could still order a new unit from suzuki :p.
  11. @TonyGee Here on this website they list stock jetting sizes https://www.jetsrus.com/a_jet_kit_street/a_jet_kits_street_selection.htm#suzuki
  12. totally got mixed up, that guide doesn't list jet sizes, i found them on a website. will try and remember which one. sorry
  13. Clymer manual dosn't even list jet sizing but I found this guide that list jets for al BS carbs on suzuki https://drive.google.com/file/d/1oqEjoQyS9F3xSr2-15yDZILxt7KzQje7/view?usp=sharing
  14. ive got a clymer, but theres no specs on it for needle adjustment, i'm guessing they might not be stock. I'm going to give up on it for now and wait for the parts to get my head clear on whats really going on here. i hope k & L jets aren't garbage :p Ill post an update when they are back on. thanks for all the feedback!
  15. No noticable difference with the air filter removed. What position should the clip on needle be for stock jets and airbox?
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