custom tunes???
Logistics Pro
Joined: Dec 2004
Posts: 4,138
Likes: 7
From: South Weber, Utah
You dont necessarily need to add tunes to it but tunes really wake the 6.0L up. I would at least make sure and have them install ARP studs and factory head gaskets while they are in there and it would also be a good time to send your FICM to Ed at Ficmrepair.com to get tuned up.
Logistics Pro
Joined: Dec 2004
Posts: 4,138
Likes: 7
From: South Weber, Utah
Some folks report increased fuel mileage and better throttle response but the main reason for having the FICM gone through is increased reliabilty due to the quality of components used when rebuilding it and higher FICM voltage output for the injectors. The FICM has known failure points and those are addressed when they are rebuilt.
Logistics Pro
Joined: Dec 2004
Posts: 4,138
Likes: 7
From: South Weber, Utah
It doesnt need to go to the dealer to be reprogrammed. You just take your FICM and package it up and send it to Ficmrepair they rebuild it and send it back to you. Go to ficmrepair.com and follow their instructions on how to ship it to them. They also have a good FAQ that answers common questions.
Thread
Thread Starter
Forum
Replies
Last Post
