Rage_kage Posted August 20, 2016 Report Share Posted August 20, 2016 (edited) I'm having some problems with my electrical system I think, if I push the throttle smooth and slow it will fire on both cylinders, if I stab the throttle the left cylinder cuts out and the right side screams. Starts fine, idles fine, rev's in neutral fine I synced my carbs properly. Pickup gap is set at .15 My electrical readings where: Stator 17.7 ohms - ignition coil 115.3 ohms - pickup coil .40 ohms - lighting coil Coil .50 ohms - primary 25500 ohms - secondary Specs from hq page Stator 13.7-20.5 ohms - ignition coil 94-140 ohms pickup coil .26-3.8 - lighting coil Coil .28-.38 ohms - primary coil 4700-7100 ohms - secondary coil Changed the coil and the problem is still present, I was hoping someone would recognize this problem and maybe point me in the right direction weather it's a cdi going out, stator failing under load, bad pickup coil Sent from my phone Edited August 20, 2016 by Rage_kage 1 Quote Link to comment Share on other sites More sharing options...
ban565 Posted August 20, 2016 Report Share Posted August 20, 2016 Try switching plug wires and if you have access to another cdi switch it. Quote Link to comment Share on other sites More sharing options...
F.T.W. Banshee Posted August 21, 2016 Report Share Posted August 21, 2016 Carb bowls could be on wrong carb. They're side specific. Quote Link to comment Share on other sites More sharing options...
Rage_kage Posted August 21, 2016 Author Report Share Posted August 21, 2016 (edited) I don't run stock carbs, and the problem doesn't move when I switch the plug wire Sent from my phone Edited August 21, 2016 by Rage_kage Quote Link to comment Share on other sites More sharing options...
fastbanshee8 Posted August 22, 2016 Report Share Posted August 22, 2016 You should unscrew each plug boot from the wires, cut about 1/4" off of each wire, and put the boots back on. If that doesn't do it, replace the plug boots. Quote Link to comment Share on other sites More sharing options...
Rage_kage Posted August 22, 2016 Author Report Share Posted August 22, 2016 Brand new oem coil, brand new oem plug caps where put on it. Problem didn't change. Sent from my phone Quote Link to comment Share on other sites More sharing options...
RIPPIN' IT UP Posted August 25, 2016 Report Share Posted August 25, 2016 I see no mention of plugs, have you tried new plugs? Sent from my ZTE T84 using Tapatalk Quote Link to comment Share on other sites More sharing options...
sleeper06 Posted August 26, 2016 Report Share Posted August 26, 2016 Air leak Quote Link to comment Share on other sites More sharing options...
Rage_kage Posted August 26, 2016 Author Report Share Posted August 26, 2016 Air leakAlways a Debbie downer... But your probably right Sent from my phone Quote Link to comment Share on other sites More sharing options...
Rage_kage Posted August 26, 2016 Author Report Share Posted August 26, 2016 I see no mention of plugs, have you tried new plugs? Sent from my ZTE T84 using Tapatalk I should take stock in NGK, so far I've changed them 10+ times this summer before every race, and mid race if I end up sucking water at a creek section... Sent from my phone Quote Link to comment Share on other sites More sharing options...
RIPPIN' IT UP Posted August 26, 2016 Report Share Posted August 26, 2016 I should take stock in NGK, so far I've changed them 10+ times this summer before every race, and mid race if I end up sucking water at a creek section... Sent from my phone When you say sucking water, do you get water in your intake? Sent from my ZTE T84 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Rage_kage Posted August 26, 2016 Author Report Share Posted August 26, 2016 When you say sucking water, do you get water in your intake? Sent from my ZTE T84 using Tapatalk I get water everywhere lol, sometimes in the carbs, some times in the stator cover Sent from my phone Quote Link to comment Share on other sites More sharing options...
RIPPIN' IT UP Posted August 26, 2016 Report Share Posted August 26, 2016 Water in the stator as well as the carbs will make it go feral. Since the electrical system checks out spec wise. I would go back and make sure there's no water in the carbs. Sent from my ZTE T84 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Rage_kage Posted August 30, 2016 Author Report Share Posted August 30, 2016 Air leakI just held 7 psi for 30 minutes... Sent from my phone Quote Link to comment Share on other sites More sharing options...
blowit Posted November 22, 2016 Report Share Posted November 22, 2016 If you swapped plugs and wires and problem stays on the left side, you don't have an electrical problem, you have an air leak or carb issue. I would check air screw setting on both carbs and pull pilot jet and check it. Seen it many times where a tiny ass hair is stuck in the jet causing a slight lean condition. Brandon Mull Engineering Quote Link to comment Share on other sites More sharing options...
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