try to get a IAT sensor, every IAT sensor of most honda are the same, you can buy one from a broken car the cylinder sensor is in the distributor if the car sound like a subaru, you will need to check your distributor cap and rotor, have a look to see if they are worn out you need to remove the cap and be carreful, don't loose the small spring behind (the spring should stay in the coil) also check spark plug and wire