HEI ignition troubles
So I recently hooked up gm style hei on my duster with 440 big block due to being tired of dealing with the Mopar electronic ignition parts and dealing with old wiring as well so I included a relay to bypass a lot of the old wiring as well
When I went to start I had no spark
When I took out my test light to make sure I was getting power I happened to touch terminal "c" on the HEI module (the terminal that goes to the negative side of the coil)
When I did that all of a sudden the I heard a buzzing/whining noise from the coil or the HEI.... Not sure which one as they are mounted close to one another
To my surprise the car fires right up after doing this but if you shut it off and try again It won't fire untill you ground out the negative side of the coil or "terminal c" then it will fire right up again
Not sure what I'm doing wrong kinda stumped on this one any help is appreciated
I will try to attach photo of my wiring diagram as I'm guessing maybe something is wired wrong
Thank you!
So I recently hooked up gm style hei on my duster with 440 big block due to being tired of dealing with the Mopar electronic ignition parts and dealing with old wiring as well so I included a relay to bypass a lot of the old wiring as well
When I went to start I had no spark
When I took out my test light to make sure I was getting power I happened to touch terminal "c" on the HEI module (the terminal that goes to the negative side of the coil)
When I did that all of a sudden the I heard a buzzing/whining noise from the coil or the HEI.... Not sure which one as they are mounted close to one another
To my surprise the car fires right up after doing this but if you shut it off and try again It won't fire untill you ground out the negative side of the coil or "terminal c" then it will fire right up again
Not sure what I'm doing wrong kinda stumped on this one any help is appreciated
I will try to attach photo of my wiring diagram as I'm guessing maybe something is wired wrong
Thank you!
