hey guys. i was having a conversation with another forum member tonight about spark plug gaps, and i had decided that to be on the safe side it would be best to gap the ones i had previously installed before they did any damage. on the drivers side cylinder bank i took the spark plugs out one by one to check them, and they were all gapped correctly anyway. i reinstalled them into their original cylinder, making sure they are all tight enough, but not overly tight, then took the battery off and waited around 20 mins before reconnecting to prepare for the ECU to do its learning thing. i have reconnected the battery properly, tightened it as i should, locked then unlocked the car using the fob, but now it just will not idle. i rev it, it goes from whatever rev i have it at and just gives up. its not as if its a slow and steady decrease in revs like it should do, and then stalls, it just goes from say 2000rpm to dead in a second.
also, when i first started it, it idled at about 400 revs, shaking the car like hell, i tapped the gas and it revved to around 2000rpm then died completely out.
i persevered, thinking it may just be an issue with the ECU being on its learning process thing, but after 30 miles of both motorway and city driving its still doing it.
i tell ya what i did notice though, there was a small creme coloured semi-circular rubber thing that came off one of the cylinders when i originally changed the plugs a little over a month ago, and today i found another. i have no idea what it is, but it came from approx 3/4 the way up the cylinder head. i was told its to keep the spark plug tool in line so the plugs dont get cross threaded, and it wasnt to worry about. but with me finding another broken one, and the problem getting worse, i have to keep things into concideration
also, when i first started it, it idled at about 400 revs, shaking the car like hell, i tapped the gas and it revved to around 2000rpm then died completely out.
i persevered, thinking it may just be an issue with the ECU being on its learning process thing, but after 30 miles of both motorway and city driving its still doing it.
i tell ya what i did notice though, there was a small creme coloured semi-circular rubber thing that came off one of the cylinders when i originally changed the plugs a little over a month ago, and today i found another. i have no idea what it is, but it came from approx 3/4 the way up the cylinder head. i was told its to keep the spark plug tool in line so the plugs dont get cross threaded, and it wasnt to worry about. but with me finding another broken one, and the problem getting worse, i have to keep things into concideration