lambda sensor misfire ?

[jordonjoseph]

hi there
last night i was out for a drive i was in 2nd an 3rd i hit about 6.5k revs then changed in to 5th and sat at 70 on the motorway i went to over take a lorry so put my foot down a bit and the car seemed to judder n misfire you could hear it bog down and pop a bit then the car picked right back up after about 2 secs (this has happened once before it seems to be only in the WET and if you drive fast change at high RMP)

i was thinking about a doggy lambda sensor getting wet ??
any ideas

thanks

 

[bozothenutter]

this happenend to me and 30 secs later a plug popped out.............luckily without taking the threads with it....

 

[jordonjoseph]

lol so need to check the plugs are tight

 

[jordonjoseph]

thinking about replacing the Ignition Coil

 

[Adey.]

Mine missfired loads with no faults changed plugs leads and coil pack and it still did it, day later EML light came on, upstream lambda, changed that and all good

 

[jordonjoseph]

well i ordered a coil pack and ht leads and the spark plus only got changed 15,000 miles ago so should be fine if that don't fix it i will change the lambda because i think maybe the connection is getting wet , but iv now got an un steady idle to go with it