Spark Plugs and Flashing
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Junior User
Joined: Oct 2004
Posts: 50
Likes: 0
From: Mesquite
Spark Plugs and Flashing
I know this is already a thread somewhere but I dont know where. I am looking for the one thats talks about the new spark plugs for is supposed to put in at the dealership and the new flash they are supposed to do on your engine. thanks for your help.
Laughing Gas
Joined: Jan 2005
Posts: 1,055
Likes: 3
From: Magnolia, TX
It's not that the plugs are new, the issue is plugs freezing up inside the heads (if you have the 5.4). Solution is to have your plugs changed every 30-35K miles before they have a chance to freeze up.
On the reflash, go to the dealer and complain about "poor throttle response" and mention that there is a new flash (as of 4-2005) that will correct the issue.
Good luck.
CMOS
On the reflash, go to the dealer and complain about "poor throttle response" and mention that there is a new flash (as of 4-2005) that will correct the issue.
Good luck.
CMOS
