Do I have this straight??<br /><br />One sensor is for cylinder 1 and 3.<br />The other sensor is for cylinders 2 and 4.<br /><br />Each sensor generates a differeent pulse depending upon the polarity of the magnet as it passes by, therefore, the single sensor can deliver two different pulses.<br /><br />If I am getting good spark on all but cylinder #3, then the sensor is probably OK, since cylinder #1 is working fine.<br /><br />IS this correct??<br /><br />I have a known good plug, and a brand new coil installed. Still no spark on #3 only.<br /><br />Next step is to install a new power pack.<br /><br />Note: the motor runs great with the exception of only three cylilinders firing.<br />Once in a while after motoring for a few minutes under load the #3 cylinder will kick in for a second or so, then nothing. <br />This behaviour is exactly as it was before I changed the suspect coil. <br />This tells me that the new coil is working, and the old one probably was also.<br /><br />Any tips or advice?
