This is the only Power Stroke that can double its power output with nothing more than a custom tune (280-290 hp stock, 550-590 hp tuned). Compound turbos, a high-flowing K16 injection pump, piezoelectric injectors and a strong factory lift pump all play into this engine’s vast performance potential. By comparison, off-the-shelf universal tunes typically lay down somewhere between 360 and 380 hp.Īlthough the ’15-and-newer 6.7L Power Stroke is nipping at its heels, the 6.4L Power Stroke is still the king of tune-only horsepower. Our own testing of custom 6.0L tuning yielded 415-420 hp on the rollers-right smack-dab in the middle of what most folks see. SCT software is the weapon of choice for most 6.0L calibrators, and we’ve seen everything from 400 to 430 hp achieved on reputable chassis dynos. Graced with a higher-pressure HEUI injection system and an overall more efficient package than the 7.3L, a 6.0L Power Stroke-equipped Super Duty can make 100 more horsepower with custom tuning. Well-tuned early ’99 trucks typically make 290 to 300 hp, while later models usually make anywhere from 300 to 320 hp (and we’ve even seen one clear 330 hp). Depending on the model year, Super Duty trucks from this era laid down 190 to 210 rwhp in stock form. Thanks to larger injectors (130cc on early ’99s and 140cc from ’99.5-03), a more efficient 17-degree high-pressure oil pump (except for early ’99 models, which still had the carryover 15-degree HPOP), and an electric lift pump supplying more fuel pressure to the injectors, the ’99-03 version of the 7.3L makes considerably more power than the old-body-style Fords with just a tune. Tuning: Custom-tuned Power Hungry Performance Hydra Chip or TS Performance 6-Position Chip However, being that the ’94.5-97 Fords left the factory making roughly 160 hp at the wheels, picking up an extra 80 to 100 hp (a 50-60 percent gain) will wake one up tremendously. With 95cc injectors, a 15-degree high-pressure oil pump, and a cam-driven mechanical lift pump supplying just 40-45 psi worth of fuel pressure, you’ll never see an early 7.3L Power Stroke make a lot of power on tuning alone. Tuning: Custom-tuned TS Performance 6-Position Chip or Power Hungry Performance Hydra Chip Subscribe Our Weekly Newsletter ’94.5-97 7.3L Power Stroke We’ll kick things off with the ’94.5-17 Power Strokes, then shift to the ’98.5-17 Cummins, and conclude with the ’01-18 Duramax-powered GMs. For this very reason, a 20-30hp variance is built into each section below. For example, we’ve seen a 20hp difference between two (presumably healthy) LBZ Duramax engines running the same EFI Live tune, on the same dyno, and on the same day. As you peruse our comprehensive list, keep in mind that every truck is different. Compiled from our years covering dyno events, attending private dyno sessions and testing parts on our own project vehicles, we’ve broken down the maximum rear-wheel horsepower each brand is capable of producing when a tuner is used as the sole power-adder.Īnd because we’re often asked who makes the best tuning for a specific make and model, be it Ford, Ram or GM (Power Stroke, Cummins or Duramax), we’ve included the type of device and software we tested that allow the numbers listed here to be achieved. Truth be told, the real question is: How much power can I squeeze out of my stock injectors, turbo and transmission? Being that more than 80 percent of all diesel owners call it quits after installing a cold-air intake, exhaust system and tuning, this is an area that definitely appeals to the masses. And-as you can imagine-it isn’t the easiest one to answer. How much horsepower can my truck make with a programmer? It’s a question we get a lot. An optional pillar-mount console is available (shown).How Much Power Can You Squeeze Out of a Stock Truck? Includes a single-gauge instrument mounting panel. The size of a standard 2 inch gauge, Banks Bullet can mount anywhere a gauge can go. Exceeding the set EGT limit by more than 50 deg will trigger the visual alarm. Set the temp limit and save your engine! Fueling limits are adjustable from 800-1500 deg in 50 deg increments. The thermocouple equips the Bullet with adjustable temp limiting control. ![]() (140 indicates 40% more fuel delivery with Banks Bullet). Stock is always 100 higher numbers are stock + additional fueling from Banks Bullet. Adjustable from 20-50 PSI in 1 PSI increments. A separate setting lets you select a boost level that will trigger the visual alarm (a red LED). The Bullet is also a Digital Boost Gauge. TOW adds about 30 hp SPORT adds about 60 hp. Boost Your Power and Read Your Boost! Power.
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