i just got done putting my car back together from head work-1.6rr and stuff installed. hooked the blower back up and noticed a backfire issue would occur every acouple mins while sitting at idle. so i pulled all the plug wires off the passengerside and the car ran okay for alittle while. but idle wasn't great. so i pulled all the wires of the driverside and started the car back up. i retraced the wires and they are all in the right spots. now the car barely runs at all??? i torn the one boot on the number five plug on the opti end so i used a stock wire. wires i have are accel 9000 wires which are new. could the car have jumped timming somehow??? only thing that could cause it to run crappy is the plug wires right? plugs are clean when i pulled them. opti has never caused a issue plus i only have 30,000miles on it -94z28