what up
got a 00 civic si and lately its been acting weird, usually at operating temperature the idle will go up to 1500 and the throtle acts weird too when that happens if i give it little gas its like im not giving it any gas at all, and i barely press de pedal little bit more and its like im giving it half way.
my CEL's been on cause i had to remove the o2 sensor so i dont know if its something else

 

Fix the cel first

 

the thing is i bought a test pipe, and where the o2 sensor shoud go is in the wrong place so i cant put a sensor until i buy another o2s.
ive been thinking about buying an ECU from phearable.net but i dont know if ill be able to find the problem after i replace the computer, but the computer should make the CEL go away right?

 

i tried deleting the codes and driving the car but since the o2sensorsmissing the light comes back right away

 

OBDII Hondas will act real funny when they don't detect an O2 sensor signal.

 

its kind of going away now i dont know its weird, it only did it this morning but it hasnt done it for a while now, im gonna buy a obd1 computer so hopefully it will get rid of this problem too