i have a b16a2 inside a 94 eg coupe ex model.
orginal harness from shell v-tec.obd1
disabled the 02 sensor from ecu so its not hook on.
have a ob2 stock b16a2 manifold. drilled holes on the manifold 4 the iac sensor.
chipped p28 ecu.
no codes are showing up check engine is not on.
the problem is that the idle is rev. at 1500 rpm. start to bog 4 a while then stops once its warm up.
any tips that might help in loweringmy idle

 

clean iacv here is a link

http://www.hondacivicforum.com/forum...ad.php?t=62836

try that....

 

also maybe check the map sensor to make sure its clear to get a good reading.

 

thax 4 all u guys tips.i will check it and clean it today.i have never check my gasket underneath the two screws on the iacv.maybe its bad already.nices tips tho.anymore tips if this doesn't work.