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View Full Version : Bad Plugs?? Help Please


daniels dad
01-24-2009, 07:32 PM
I think I May Have bad plugs i have a miss At high rpms any thoughts

Joey5.4
01-24-2009, 08:05 PM
what year model car, how many miles, and has anything been done to it?

oxman
01-24-2009, 08:18 PM
how long has it been since you've replaced them? They are pretty inexpensvie and if it's been a while I'd try replacing them first?

Blackout_03
01-24-2009, 08:46 PM
Need more info about the car

daniels dad
01-26-2009, 06:55 PM
2006 gt cold air (C&L racer) Sniper tunning, Flow Masters, And X Pipe no cats

oxman
01-26-2009, 06:59 PM
sounds very nice,,and welcome aboard by the way! Got any pics?

daniels dad
01-26-2009, 07:04 PM
not yet it tung-gray 3.55 gears 5 speed

1low03gt
01-26-2009, 09:26 PM
When did the miss start?

daniels dad
01-27-2009, 05:20 PM
after i found my cold air intake lose

1low03gt
01-27-2009, 08:15 PM
Did you unplug the battery for a bit to erase any codes afterwards?

daniels dad
01-27-2009, 08:44 PM
Yea i did i had a lean code cleared it tighten up the cold air and still the miss at about 4000 rpm so i changed the filter and order the brisk pluges

06MUSTANGGT24V
01-27-2009, 08:47 PM
you might of made it run to rich now, but hell idk havent had that problem yet

stumbaugh
01-28-2009, 01:56 AM
I could have swore i read a forumn on www.stangnet.com (http://www.stangnet.com) that said they needed to have a recall on the spark plugs in the 05+ cars because every GT they have tried to change the plugs on the threads break off in the head...now i could be mistaken. It might be a good idea to get on there and do a little research in the forumns.

daniels dad
01-28-2009, 06:54 AM
I did some research what it say is to fill the hole with liqued wrench and back each plug by a 1/8 and let set for 5 min then go 1/4 each plun until there out

stumbaugh
01-28-2009, 11:57 AM
oh ok, i knew it was something like that. have you got them changed yet?

daniels dad
01-28-2009, 03:05 PM
Not yet i'm Going to this weekend i have been working on my shop i just built a 30x40 shop it is very nice TV Sat All the important things

stumbaugh
01-28-2009, 09:43 PM
Geez...i know where im going when i need to work on my car.