Alpine James
Silver Level Sponsor
Tried this a week or so ago but.....
There had been several recent posts regarding ignition coils being a possible cause of poor performance. Is there a way that you can test an ignition coil to see if it is in fully functional condition?
I am also a little confused by the "Ballast Resistor" that keeps getting mentioned in the literature and other places. I don't see it in the wiring diagrams. The coil in my car now states "use with external resistor" on it. I see that the parts suppliers sell them but I am unaware of it's possible location.
The coil I have in my car now works OK I think, but when I change the distributor to one with electronic points, I get no spark at all. The manufacturer of the new distributor says to make sure I have a 12 volt coil with external resistor. The WSM states in one spot that for cold climates (Canada?) the coil is a 7 volt unit. Is there a way to tell if it doesn't say so on the coil?
Thanks in advance for your help and have a happy new year.
James
1961 SII
There had been several recent posts regarding ignition coils being a possible cause of poor performance. Is there a way that you can test an ignition coil to see if it is in fully functional condition?
I am also a little confused by the "Ballast Resistor" that keeps getting mentioned in the literature and other places. I don't see it in the wiring diagrams. The coil in my car now states "use with external resistor" on it. I see that the parts suppliers sell them but I am unaware of it's possible location.
The coil I have in my car now works OK I think, but when I change the distributor to one with electronic points, I get no spark at all. The manufacturer of the new distributor says to make sure I have a 12 volt coil with external resistor. The WSM states in one spot that for cold climates (Canada?) the coil is a 7 volt unit. Is there a way to tell if it doesn't say so on the coil?
Thanks in advance for your help and have a happy new year.
James
1961 SII