zookage
XS650 Member
hey guys finally got the carbs done and installed. now I'm losing spark! it's there at first then I lose it. I'm lost! coil? ground? any clues or hints would be greatly appreciated
-
Enjoy XS650.com? Consider making a donation to help support the site.
XS650.com receives a small share of sales from some links on this page, but direct donations have a much greater impact on keeping this site going.
losing spark
- Thread starter zookage
- Start date
welcome zookage .
You need to tell us more about your bike in order for us to help you.
What year ..... is it points and advance or electronic ignition....... is the bike stock
You need to tell us more about your bike in order for us to help you.
What year ..... is it points and advance or electronic ignition....... is the bike stock
zookage
XS650 Member
sorry guys! all stock 100% 1981 xs 650 special
zookage
XS650 Member
checked wiring and all fuses have continuity
The guys here have cooked up a simple test for weak TCI trigger magnets.
Simply unplug the regulator, start the bike, see if it runs any better (or different)...
Simply unplug the regulator, start the bike, see if it runs any better (or different)...
The TCI is very voltage sensitive. On my 81 if the voltage drops below 12.5 to 13 volts it don't like it. starts to lose power, then as voltage drops further it idles ok but won't take throttle.
I might suggest you read the charging system guide.
Leo
I might suggest you read the charging system guide.
Leo
