92 h22a accord, i did search and did alot of stuffs but still can't fix this idle problem, that's y i made a clip to show it
ivac-cleaned
fitv-adjusted
dis cap and rotor-new
motor mounts-filled with 3m
egr vavle-cleaned, egr ports not clean yet

thank you

this is with a/c ON

 

low coolant or vacuum leak

 

i did change some vacuum hoses, but i will check the coolant level, thankx

 

problem solved

 

what was it?

 

My h22 has several problems .
1. Brake pedal goes to floor when cars warm and at stoplight
fluid level normal.
2. The Abs light goes on randomly been able to reset by
pulling fuses .
3 The prelude curse is real and never ending very fun car nevertheless.