OK so on my lunch break i went to advance auto parts and had them hook up the code scanner. I got a p0300 which lucky me means multiple misfiers YAY!!! i just changed teh plugs and wires cuz i coded a cylinder 4 misfire a couple weeks ago. I know for a fact that i have an exhaust leak but would that cuz a misfire and throw a code? its not a specific code cuz it said pending on the scanner. can anyone shed soem light on my situation?
OK after some serious thrashing on the truck last night i finally got the engine running smooth. new cap and rotor i reset the plugs according to correct firing order i found 2 plugs that were swapped incorrectly checked my plugs and regapped them. and changed the coil. WOW what a differance!!!!!