The phrase "there are levels to this (expletive)" is easily applied to modifying a diesel pickup truck; especially enhancing its engine's performance. Powertrain upgrades typically range from ...
Anyone who has driven a stock Wrangler JK knows that the 3.8L V-6 leaves you wanting more, much more. But what happens when you add suspension, wheels, tires, axles, body armor, bumper, winches, etc.?