Also because the intercooler is considered to be part of the emission control subsystem and drilling the hole could theoretically alter the air/fuel ratio.jejeosborne said:Because traces of oil can be found in the intercooler and will exit the hole.
How the heck could you still like the truck with all those problems?![]()
After reading this I will look at the 5.0 liter engine verses the echo boost engine when it comes time to buy a new ford truck.
In defense of the Ecoboost I'll bet without looking that it is single-handedly the most numerous of any boosted engine in history, gas or diesel. So even if a tiny % of owners see problems that will still mean thousands of trucks.