Double post.
All honda idles suck, its prob not that bad lol
its obd1 and i got a extra one from my d series. ill try that today. i already had to run a d series throttle body on it :fuzzyfish:
What about the extra vacuum line that u have ?
it goes to this both of mine are broke. i plugged it with a screw for now. but i unplugged the vac line to it on my roomates civic for the day and it did not change it one bit. on mine its on the driver side of the intake mani