i have a mine me swap in my 97 hatch(d16y7 block with the y8 head). sometimes when i drive around 3500 to 4000 rpm it will start cutting out and bogging but if i put my foot in it then it stops, i reaplaced plugs, wires, and fuel filter but its still doing it. sometimes after it does this my cel comes on and its p0310 i think i know its for the first o2 sensor running slow or something like that. i can reset it and it doesnt come back on till it cuts out again(which is usually a couple days). any ideas on what could be causing this?

 

Are you sure its P0310, thats cylinder #10 misfire. If its a P0300-304:

# P0300 Random/Multiple Cylinder Misfire Detected
# P0301 Cylinder 1 Misfire Detected
# P0302 Cylinder 2 Misfire Detected
# P0303 Cylinder 3 Misfire Detected
# P0304 Cylinder 4 Misfire Detected

What ECU are you running? How did you wire up the 2 wire IACV? What injectors?

 

Check the cap and rotor.

 

like previous poster said. cap and rotor. you might have condensation building up and causing the spark to jump.

 

everything is stock y8 besides the block of course and when i ran the computer on it, the code that came up was for the o2 i know for sure it said bank 1 sensor 1 and something about it slowing. i will check my dizzy and see how it looks

 

Also try unplugging the O2 sensor to see if it prevents the problem.