Uf21 Posted July 25, 2013 Report Share Posted July 25, 2013 From the "bike is a batch to start" thread. OK so I checked compression. It's shows 110 on both sides. I tested it twice. I also tested it on a friends bike, his bike starts fist or 2nd kick and he's also reads 110 on each side. Is 110 still good? Why is mine hard to start when a friends has the same comp and his one is so easy. What else can I check? Quote Link to comment Share on other sites More sharing options...
dirtydownunder Posted July 25, 2013 Report Share Posted July 25, 2013 its fine. the tester could be -/+10 out too. what do ya spark plugs look like ? try new plugs. when its running, does it run fine ? check your coil and stator. what other mods, ? just pipes n rejet ? Quote Link to comment Share on other sites More sharing options...
Uf21 Posted July 25, 2013 Author Report Share Posted July 25, 2013 what do ya spark plugs look like? I've already tried new plugs. Still the same. when its running, does it run fine? Yes runs perfectly fine and starts one kick when its even slightly warm. check your coil and stator: How do I go about doing this? what other mods, ? just pipes n rejet? DMC pipes, K&N filter with lid on and no holes. With jetting I will do a plug chop when I go riding hopefully this sunday. Quote Link to comment Share on other sites More sharing options...
dirtydownunder Posted July 25, 2013 Report Share Posted July 25, 2013 By checking resistances on the primary and secondary sides of the coil. And checking the resistance of the ignition side of the stator. Swap CDI's with ya bud, see if that helps. Do you use choke ? Quote Link to comment Share on other sites More sharing options...
Uf21 Posted July 25, 2013 Author Report Share Posted July 25, 2013 By checking resistances on the primary and secondary sides of the coil. And checking the resistance of the ignition side of the stator. Swap CDI's with ya bud, see if that helps. Do you use choke ? To pull the coil cover off do I need to buy any special tools? Ill trying swapping cdi's and yes I use the choke when cold starting. Quote Link to comment Share on other sites More sharing options...
Jereme6655 Posted July 26, 2013 Report Share Posted July 26, 2013 have you changed your jetting for the pipes already? if not then you have more than likely found your issue. Aftermarket pipes allow the motor to breathe better so you need to increase the amount of fuel your carbs dish out. INCLUDING your pilot jet, which is what aids in starting your bike. Stock is a 25 pilot......try and jump it up to a 27.5 Quote Link to comment Share on other sites More sharing options...
satts Posted July 26, 2013 Report Share Posted July 26, 2013 what do ya spark plugs look like? I've already tried new plugs. Still the same. when its running, does it run fine? Yes runs perfectly fine and starts one kick when its even slightly warm. check your coil and stator: How do I go about doing this? what other mods, ? just pipes n rejet? DMC pipes, K&N filter with lid on and no holes. With jetting I will do a plug chop when I go riding hopefully this sunday. where you go riding? Quote Link to comment Share on other sites More sharing options...
rubberneck Posted July 26, 2013 Report Share Posted July 26, 2013 any chance you swapped carb bowls from side to side by mistake? choke pick up tube is only in one carb if i recall on a stocker. Been a while since i owned a stocker but check it out Quote Link to comment Share on other sites More sharing options...
Uf21 Posted July 26, 2013 Author Report Share Posted July 26, 2013 Carb bowls aren't swapped, I'm sure of that and it already has a 27.5 pilot. Quote Link to comment Share on other sites More sharing options...
Calderon Posted July 26, 2013 Report Share Posted July 26, 2013 When I start mine I have to hold the choke out and it starts on first kick but if I don't hold the choke it doesn't start. I just need to buy a new one I think my choke is wore out Quote Link to comment Share on other sites More sharing options...
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