ok i got the ngk sparkplugs. i changed the old ones out, put the new ones in start the car and barely starts got it to run and misfiring exhaust backfiring smells like gas. took the new ones out and tried putting the old plugs back in. same thing misfiring and exhaust backfiring. up until the change the car ran awesome. any help????????? THANKS

 

everything is tight all plugs tight everything double checked it all

 

did you put the wires on right and plug up the coils?

 

yup did it all everything on right and tight very stange really pissed right now lol please help

 

if your sure you put the coils and plugs on EXACTLY as they came off and plugged them up right and they are the right plugs maybe they arent seated all the way. i just did mine with no prob. try disconnecting the battery

 

its has to b somethin simple for sure.....

 

When trying to yank the plug wires off, are you sure you didn't damage one?

Otherwise, did you plug back the wires that feed the coils?

Did you put back the plug wires correctly?

Should be one of the above................

 

what was your problem because im haveing the same ?????

ok so i found the problem it was a bad coil i replaced it and it works fine dam