ecm rollback and ficm tuneing
 

Ok i have trying to get read up on how all of this works. I'm thinking about sending my ficm and ecm in to have tuned and rolled back. But i keep hearing about differant tunes for the ficm and im kind of confused, I'm just looking for better throttle response and mpg. I have the lastest cal in my ecm.

Im also wondering how long it takes to have it done when i ship it to them. I don't drive the truck every day but i also don't want it down for weeks. I have heard that it can be really hard getting ahold of the guys at PHP.

Think thats all im wondering about besides what fourms i would need to fill out when ordering.

Where do you live? 6.0's in colder climates can benefit from Bills hybrid FICM program that has some ID(inductive heating).

Also please fill out the rest of your user info. Truck year, .hex codes if you have them. etc.

It can be difficult to get in touch with PHP, have you tried Cody during the posted phone hours?

thanks

I live in Michigan, what is the hex codes?
I haven't really tried yet im just looking into in right now.

I see you have an 05. So your likely a VXCFXXX, Since you stated you have the latest flash your probably going to be a VXCF9, which mean you'll want the roll back. Because you in MI you'll probably want the ID flash to help with the cold starts.

Hope this helps

Ok so the hex is the letters in the strategy or the whole strategy?
Ya it has been a help thanks

Any luck getting ahold of them yet?