Does anyone know where to find the engine harness electrical digrams? Somebody did an engine swap from 16 to b18 c1. The car reves up and down boucing between 750 to 1500 rpms. Any help?

 

my best guess is alldata (if available) but alot of hondas have that same problem im sure its something dumb to do with idle control

 

um my friend has a friend that owns a junk yard up here in south carolina that has all kinds of wiring harness for a couple of acords and del sols and mostly crx si.give them up a look. there Name is enterprise junk yards.i think there still in buisness.later man