B16a2Em1

Okay guys, I've researched and search all of HT and google as i can and still nothing that solved it. I swapped in a obd2 jdm gsr with a blox intake manifold into my 99-00 civic si. It is running on an obd1 p28 chipped by phearble.net.
First time i start it up i idle at 1000-1500 and also gives me code 14 which is the iacv.After i fixed a vacuum leak that was coming from the injectors, the idle now sits at 100 and seems like it will stall out. I'm sure i have no vacuum leaks, because when i cover tb it will stall out. I also have the iacv connector plugged in right, i've double checked this. I also switch iacv's and cleaned them from my b16 and it still gives code, after i reset ecu. So as of right now, it gives me code 14, loow idle, and sputters at 1500-1700(hanging kinda like if u had launch control), other than that, after 2000 rpm it drives fine.
Any clue on what i could have messed up on?

ev94eg

phearble only gives basemaps not a tune.. if i were you i would return it to stock

B16a2Em1

I've tested the ecu on my buddies b16 del sol and it runs perfectly fine(as fine as a basemap can get you), no cel what so ever.

ev94eg

well code 14 is the IACV(idle air control valve) try cleaning it

B16a2Em1

I've tried cleaning it and switching it with a kknown working one, same thing.

atlitomontoya

hey got same promblem code 14 i to 2 diferen 1ns and still same all this started when i had my gsr head shaved. when it was put back together got code 14 if i get any news i"ll get back ok.

DontTouchMyEj1

did you adjust your idle screw ? lol the flat head screw on the top of the throttle body next to the sensor.

http://t3.gstatic.com/images?q=tbn:A...ot2JjBsOZ8RDQU