Just swapped a b18a1 into my EG. Running obd1 PR4 ECU, everything stock. I deleted the throttle body small vac line and throttle vac line, and the idle dropped from 2k to 1100. Still high though, only thing I can think of is if not running a PCV would be affecting my idle. When IM was out of car it rolled over and the PCV snapped, so I just ran a straight line to the breather box. Any help on how I can get my idle down would be appreciated.