4g61t.org
http://www.4g61t.org/forum/

Coil on plug/tach
http://www.4g61t.org/forum/viewtopic.php?f=6&t=27085
Page 1 of 1

Author:  Kris_Mirage [ Fri Nov 28, 2008 8:21 pm ]
Post subject:  Coil on plug/tach

So I just wired up a coil on plug for a friends car and the tach stopped working. It took us a while to figure out why but then we realized that the white wire that used to go to the transistor pack on the coil has no where to go...

So does anybody know how to wire up the tach if you using a coil on plug setup??

Author:  TrevTec [ Sat Nov 29, 2008 10:54 am ]
Post subject:  Re: Coil on plug/tach

Image

Author:  Kris_Mirage [ Sat Nov 29, 2008 1:09 pm ]
Post subject:  Re: Coil on plug/tach

care to explain? lol

I used the write up on dsm tuners not even thinking it had to be wired differently for a colt...

Author:  CaptainTonus [ Sat Nov 29, 2008 1:56 pm ]
Post subject:  Re: Coil on plug/tach

Quote:
I used the write up on dsm tuners not even thinking it had to be wired differently for a colt...
What year Colt did you do the install on? Is it an original turbo car? If not, what year wire harness is being used?

Author:  TrevTec [ Sat Nov 29, 2008 4:33 pm ]
Post subject:  Re: Coil on plug/tach

Well if there is a white wire on the transistor than its not a 89-90 style harness.

That diagram is what you would use on an 89 turbo car or a car with a 90 harness.

Author:  Mechacode [ Sat Nov 29, 2008 6:04 pm ]
Post subject:  Re: Coil on plug/tach

Got a bigger picture or one with clearer words on it? I'm old and I can't read it!

Author:  Kris_Mirage [ Sat Nov 29, 2008 6:49 pm ]
Post subject:  Re: Coil on plug/tach

Quote:
Quote:
I used the write up on dsm tuners not even thinking it had to be wired differently for a colt...
What year Colt did you do the install on? Is it an original turbo car? If not, what year wire harness is being used?
Its on a 89 colt original turbo. And it is using the original turbo harness.

It had the white wire running to the stock coil but i dont know where to wire it now?

Author:  TrevTec [ Sun Nov 30, 2008 12:07 am ]
Post subject:  Re: Coil on plug/tach

Dont worry about what it says, use it for the colors. In the pic, the white wire is the grey wire. If the diagram doesnt make sense, I cant see how the car even runs??

Page 1 of 1 All times are UTC-05:00
Powered by phpBB® Forum Software © phpBB Limited
https://www.phpbb.com/