Fuel temperature seems to pop up as a topic of discussion among those doing 7.3L or 6.0L fuel system modifications every few years. Most recently, a manufacturer and proponent of the “4-Corner Feed” style of fuel system has been pushing “Lower Fuel Temperatures” as a selling point for their product…
Owners of 94-97 “OBS” Powerstrokes struggle with performance upgrades that require larger than stock fuel pumps because it always brings up the fuel tank dilemma…sacrificing fuel tank capacity (miles per fill-up) for performance, or replacing the rear fuel tank with a “Bronco Tank” (or equivalent) in order to maintain the capacity but run on a single tank.
There’s a conversation that I must have had with different customers thousands of times by now over the last 20+ years, and as I’ve been working on these articles, it occurred to me that it might be worth putting it into writing …
