I just rebuilt my motor (B18c1).
I have a idle problem. Car is completely stock. I check all vacuum lines, checked timing.
The only code i'm throwing is 23 which is knock sensor.
could that have anything to do with idle isues?

 

if it helps it is a 1995 integra GSR
I put the stock im on it with all new gastets.
throttle body gasket too.

 

anybody?

 

what ecu are you running...i had the same problem, got a chipped p28 because they dont utilize the knock, and poof no more CELS

 

i'm running a stock computer.
so if i change the sensor you think the idle problems will go away?

 

ttt