lifter

I have a 2005 lariat 5.4 Triton i have it for a couple of months the truck only had 51000 on it and i have only slammed a couple of km on this morning i have started the truck and it was running fine when i got back home a couple of hrs after i decided to go back to the store and as soon i have started it it was miss fireing very bad so i have brought it yo the mechanic close to home . he ran a test on his snap-on code reader and told me that it was mis firering on 5,6,7,8 one side. we are verry confused and don"t know what is wrong pleas help.

Good old Bill

Interesting thread, will be a good read, sounds to me something went wrong with the timing for that head. Hopefully its something down in the electrical system. Good luck.

lifter

I have brought it to the ford dealership they even can't even figure it out

lifter

they have told me that 2 bad injectors had cause the problem and it had messed up my catalic converter i would had cost me over 2000$ with labor but becaus it was a recall it dint costed me a dime .....

a359694

Lifter, are they saying there's a recall on Injectors?

MOTOlife

yo yo?!??!?!

MOTOlife

any one there?

MOTOlife

06 5.4 miss fires at full throtle!!! dealer has no clue!! they replaced 2 stickey inj, fuel filter,injection clean was done,,still not good!!!

MOTOlife

never have once joined a online joint like this,,,, need some help e,mail or sumtin thnx!!!!

davedegeorge

Sounds like your cam sync. is bad(controls timming). its A $60 part. there is a big "plug" on top of your valve cover, pull it out. Look inside, you need a "torx" bit . Remove the 1 torx bit screw and pull out the syncroniser and replace. Important--- you must rev the engine steadly above 2200rpm for 2 min. to reset the computer. Any Questions call me @ 909-261-1506

Death to ford!!!