I have been kicking around the idea of renting a FICM tuner and flashing the Atlas 40 tune on my FICM. I could use the added MPG in the city and the idea of having a "peppier" 6.0 is appealing for the relatively low cost (I think around $170).
currently, there is nothing wrong with my FICM and...
So who here has a 58 volt atlas 80?
Tell me your thoughts. Any heat issues that might come up?
2005 E-350 van
· 150,000 miles
· ARP head studs
· 155 injectors (New)
· Power max turbo
· Stock transmission
. EGR delete
· Straight pipe exhaust
Ive been reading a lot on here and about everything i see mentions a ficm tune, i have personally not had any experience with a "ficm tune" what is it and whats does it do, i assume it helps it, and makes it perform better but how ?