I have an 07 FX4 Supercrew 5.4 3v flex fuel and just ordered these from Troyer any feed back good or bad on these plugs? Thanks

 

I have 1 piece champions now, waiting for 1 piece NGKs in a couple month....

 

i had njks on my civic.. are they good for these trucks too?

 

They should be when the'yre out. Much better than champions anyway.

 

gotta look into those

 

Didn't know that NGK is coming out with a one piece. I just had my champions replaced last week back to the motorcraft plugs. A couple of months a go I had a misfire and it ended up being one of the champions. Then recently I was getting a rough idle occasionally so I decided to go ahead and change the rest back to motorcraft. All the plugs looked pretty good except for one that was pretty scorched looking. Now it seems to be running better. Btw I just turned about 10k miles on the champions.


I might have to look into the NGK's but my truck has 45k miles on it now and I probably won't keep it past 120K miles so I might just leave the motorcrafts in and call it a day.

 

People have had problems with the other brands' durability. When I pulled my Motorcrafts at 65,500, they still looked perfect and ran perfectly. I installed new Motorcrafts and plan on going near 100,000 this time.

 

I've been running the Brisk plugs for about 10,000 miles now. I haven't had any issues with them, so they are good to me! As long as my truck continues to run well, I will use them again unless something better comes out. I realize I have to change them more often than the Motorcraft, but that's fine with me.

 

I pulled my brisk at 15K miles to regap them since they are not platnium and they didnt need any adjustments but however I did find three of them that were open circuits and the other 5 ranged from 6.6K ohms to 10.2K ohms. I do have a slight miss at upper rpms under full boost so I will be looking for replacements soon.

 

I have had zero issues out of my Autolites and they have almost 10k miles on them. In fact the truck is running better the older these plugs get.

 

I have been running the brisk plugs in my truck since may of 2008 without any problems.

 

The Brisk is a good plug, but it's not intended to be a high mileage plug. Look to replacment at ~20,000 miles.

 

Yes that is what Troyer told me when I ordered a set of them.

 

I have the brisk plug and there a good plug way better than the OEM plug thats for sure!