single cam / dual cam question

[xverses]

I'm about to purchase and engine bay harness (the harness with 2 fuse/relay blocks) and it's from a single cam car. I have a dual cam and a dual cam engine harness already.

Was there any difference between the engine bay harness for the ka engine cars? Or are they the same?

[Techguy]

I'm about to purchase and engine bay harness (the harness with 2 fuse/relay blocks) and it's from a single cam car. I have a dual cam and a dual cam engine harness already.

Was there any difference between the engine bay harness for the ka engine cars? Or are they the same?

Yes, some of the main connectors are different. Plus you will need a dual cam ECU.
http://zilvia.net/f/showthread.php?t=339516

[adversedroyd]

If you have a dual cam stick with dual cam parts. If you have single cam stick with that. It will make it way easier.
89-91 single cam engine harness will not work for 92-94 dual cam connectors and ecu are different. Some are same but not all. 95-99 dual cam harness are different from 89-91 single cam harness and 92-94 dual cam harness. There is way's to make it work but I won't get into detail. There are some good threads out there on that subject. then there is the ecu stuff too. I might have some of the years wrong but it is a rough idea from what I have done. Someone please correct me if I am wrong. Just trying to pass the little knowledge I have. Good luck on your build!