Bonneville America Forums Forums Technical Forums General Tech no spark update

found that the plugs only sparked when out of cylinder!! under load and engine not spinning as fast they dont spark?
got procom fitted and remember reading that promcom need a good 12volts to run, my battery is a 12volt 14 amp and very strong , year old but been on atrickle charger for 8mths this year, it chargess up in an hour from 12.04 volts to 13 in an hour on a 3amp car charger so seems in good condition,
could it be faulty or is something else draswing the amps where cranking any ideas cheers ?

mine did that too. it was kickstand switch.

did yours spark when plugs were out of engine , just connected to ht lead? mine is now fireing on left cylinder with right plug removed, and right plug connected to ht lead and grounded on engine, its sparking? when i put the right plug back in the cylinder i get no spark from both, and this is without the ht lead connected to the plug, just by putting a plug with no ht connection i get no spark to any side take out right side plug and left side fires up and insert right plug in ht lead and i get sparking from it , did you have thes symtoms ?