- Posts: 69
- Thank you received: 1
This is a public forum thread open to all users
Ballast resistor and points
13 years 6 months ago #28612
by Adam
Ballast resistor and points was created by Adam
Hi. Annoyingly my Haynes manual is in the car and its quite a walk away. Does anyone know where the ballast resistor is, and am I right in thinking the points are in the distributor somewhere? The only car I have ever had to set points on is a 2CV, and they do away with distributors and use a wasted spark system.
Does the X19 even have a ballast resistor? I thought the way it worked was that when the engine is running, the low tension side goes through the ballast to let the coil run at around 7V or so, and when the starter is engaged, it is bypassed, picking up the much lower than 12V available from the battery during charging. Or does the ballast resistor just part of the circuit all of the time, reducing the voltage more when 12V is supplied, but less when the car is starting.
Thanks,
Adam
Does the X19 even have a ballast resistor? I thought the way it worked was that when the engine is running, the low tension side goes through the ballast to let the coil run at around 7V or so, and when the starter is engaged, it is bypassed, picking up the much lower than 12V available from the battery during charging. Or does the ballast resistor just part of the circuit all of the time, reducing the voltage more when 12V is supplied, but less when the car is starting.
Thanks,
Adam
Please Log in or Create an account to join the conversation.
- Andrew Punter
-
- Offline
- Platinum Member
-
Less
More
- Posts: 365
- Thank you received: 60
13 years 6 months ago #28613
by Andrew Punter
Replied by Andrew Punter on topic Re: Ballast resistor and points
Hi Adam - this sort of stuff should be posted in the "faults and fixes" section cheers Andrew
Please Log in or Create an account to join the conversation.
- Kai Rune Aulie
-
- Offline
- Senior Member
-
Less
More
- Posts: 50
- Thank you received: 0
13 years 6 months ago #28614
by Kai Rune Aulie
Fiat X1/9, 1500 White
Fiat X1/9, 1500 Dark Blue
Fiat X1/9, 1300 UT Red
Replied by Kai Rune Aulie on topic Re: Ballast resistor and points
Points are om the distributor. Most og the x's, if not all, have from original a ballast resistor mounted on the engine lid hinge or near coil pack
Fiat X1/9, 1500 White
Fiat X1/9, 1500 Dark Blue
Fiat X1/9, 1300 UT Red
Please Log in or Create an account to join the conversation.
13 years 6 months ago - 13 years 6 months ago #28615
by Adam
Replied by Adam on topic Re: Ballast resistor and points
Sorry Andrew - Was a bit tired when I posted my last post..
Kai - I thought that was the suppressor to stop radio interferance?
PS: Ill start a thread in the correct place for this.
Kai - I thought that was the suppressor to stop radio interferance?
PS: Ill start a thread in the correct place for this.
Last edit: 13 years 6 months ago by Adam.
Please Log in or Create an account to join the conversation.
Time to create page: 0.126 seconds