pkelyman Posted July 18, 2012 Report Share Posted July 18, 2012 Can anyone help me out with what the stator output is on a 2012 Evo 300 2 stroke? Thanks in advance! Paul. Quote Link to comment Share on other sites More sharing options...
dadof2 Posted July 18, 2012 Report Share Posted July 18, 2012 I guess you are talking about ignition? I have no direct experience of an 2012 300 but can't see it being different to earlier models which have a source coil (a large coil with a lot of fine windings) a trigger coil which is a smallblack thing with a small piece of exposed metal. Usually the source coil gives about 20 to 30 volts AC when you kick it over and has a resistance of 200 to 300 ohms. The trigger coil usually gives about 1.5 to 2.5 volts AC when you kick it over and has a resistance of 1000 to 1250 ohms. You need a digital multimeter to check this or an oscilloscope. Analogue meter(swinging pointer) does not respond fast enough. The best way to check these outputs is with plug out, connected to lead and earthed on cylinder head, carb and reed block removed and spin the engine with a drill. Ideally look for output with an oscilloscope (many car garages have these). Cheers Quote Link to comment Share on other sites More sharing options...
pindie Posted July 18, 2012 Report Share Posted July 18, 2012 You sure its the stator on a 2012 model? Could be dicky earth/wiring. Give Lampkins a shout. They should know any obvious current snags. Quote Link to comment Share on other sites More sharing options...
2lls Posted July 18, 2012 Report Share Posted July 18, 2012 (edited) The stator winding must be inspected while the temperature of the component is approximately 20 °C. The inspection may also be performed with the generator coupled to the engine. Disconnect the 12-way black connector between the generator and CDI and with the use of a multimeter, verify that the resistances read between the terminals shown below fall within the prescribed range: black-white (pick-up): 320 ohm ± 15% red-blue (condenser): 300 ohm ±15 % yellow-brown (services): 0.45 ohm ±20 % hope this helps Edited July 18, 2012 by 2lls Quote Link to comment Share on other sites More sharing options...
pkelyman Posted July 19, 2012 Author Report Share Posted July 19, 2012 Thank you everyone for your replies, this gives me the information I needed. I'm trying to put together a little "headlight-turn signal-brake light kit" so I can get my Beta inspected for road use. I only plan to use roads to connect one trail to the next but I need to be USA - Pa legal. Anyone have any experience/recommendations/comments in doing this? Quote Link to comment Share on other sites More sharing options...
dadof2 Posted July 19, 2012 Report Share Posted July 19, 2012 Only on an old BSA and a Husqvarna unfortunately. From what 211s has said I think you will take the power from the services - the low ohms being due to the thick windings. Connect up your bulbs in parallel and fit a voltage regulator or it will blow bulbs at high rpm. I know on my husky I always had problems with stop bulb blowing even with regulator fitted. I put this down to the shakig it got under braking on rough ground. To preven this I fitted a switc to isolate the brake circuit when I was off road. Cheers Quote Link to comment Share on other sites More sharing options...
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