View Single Post
Old 08-27-2013, 07:45 AM   #4
B_man_Al
Senior Member
 
B_man_Al's Avatar
 
Join Date: Feb 2011
Location: Ottawa ON Canada
Posts: 301
Default Re: ignition ballast resistor

Sponsored Links (Register now to hide all advertisements)
Measure the coil resistance. If its still a 6 volt truck, the resistance should be around 1.5 ohms, without a ballast resistor. If its been converted to 12v , with the same 1.5 ohm coil, you need a 1.5 ohm ballast resistor in series with it, or buy a new coil with a 3 ohm resistance and not use a ballast.
B_man_Al is offline   Reply With Quote