Hey everyone. I own a 85 GS and i am installing my friends 13b into my car. The motor has always ran amazing; it is a N/A 13b with a Megasquirt. I believe it is V1 but I will have to double check. The only problem is he threw away his old engine harness so it looks like I am going to need a new one. I am honestly horrible with wiring and I have no idea where to begin. Should I just buy a harness from megasquirt website? And that means I have to install all new connectors correct? I really dont know what to do so any information will help guys. Thanks!

 

I think buying one will save you alot of headaches. so many things can go wrong you dont want to be playing with wires for the next year...

 

Alright can I use my connectors off my old harness or do I need to buy all new ones?

 

If the old ones arnt falling apart to bad you can use them.