Cranking your direct drive wheel to max torque and your loadcell pedal to a setting that requires a leg press to bottom out feels fast. It isn’t. A thread on r/simracing making the rounds this week lays out a case a lot of sim racers eventually learn the hard way: turning force feedback and pedal force down is often what unlocks a faster, more consistent lap.
It’s a simple idea that runs against instinct. If more force feedback means more detail coming through the wheel, and more brake pressure means more precision, why would less ever be faster? Because your body isn’t a data channel with infinite bandwidth — it’s a muscle system that fatigues, and fatigue is where lap times go to die.
Why max force actively works against you
Set your wheelbase to full strength and the first few laps might feel incredible — every kerb, every scrub of front tyre, every weight transfer slamming into your hands. But that intensity has a cost. Your forearms and shoulders are working overtime just to hold the wheel straight against constant resistance, and that tension doesn’t stay isolated. It bleeds into your inputs. Fine steering corrections — the small counter-steer on corner exit, the tiny correction mid-apex — get harder to execute cleanly when your arms are already fighting the base just to keep the wheel level.
The same logic applies to pedals, arguably more so. A brake loadcell cranked to a stiff, high-force curve feels “precise” when you’re fresh and pressing dead straight in a straight-line braking test. Under race conditions — cold tyres, a car ahead blocking your reference points, a stint into hour two of an endurance race — that stiffness turns into a liability. Locking the fronts becomes easier to trigger and harder to catch, because you don’t have the pedal travel or force resolution left to modulate once you’re near the limit. Inconsistent trail braking, missed apexes, and lockups under pressure are almost always a force problem before they’re a skill problem.
The core insight from that Reddit thread is worth repeating because it’s counterintuitive: more force does not equal more information. Your hands and feet can only process so much signal before it turns into noise. The goal isn’t maximum feedback — it’s the lowest force setting where you can still clearly read grip level, weight transfer, and the onset of lockup. Past that point, you’re just adding fatigue without adding data.
How to actually test this in practice
This isn’t something to guess at from a forum post — it’s something to test in your own sim seat, because the right numbers are personal. Here’s a version of the test worth running in your next practice session:
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Start at your current FFB strength and pedal force. Run 8-10 consistent laps and note your average and your worst lap time.
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Drop FFB strength by roughly 10-15% and pedal max force by a similar margin. Run the same stint length.
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Compare not just your fastest lap, but the spread between your best and worst lap. A tighter spread at lower force usually means you’ve found a setting your body can sustain without degrading.
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Repeat in 10% increments until lap time consistency stops improving or starts getting worse — that’s your floor.
The metric that matters here is consistency, not peak pace. Anyone can produce one heroic lap on adrenaline and max force. What separates a quick single lap from a genuinely fast stint is whether lap 15 looks like lap 2. That’s the number that wins races, and it’s the number that most directly reflects whether your force settings are helping or working against you.
It’s also worth being honest that this is not a “copy the pro’s CSV file” situation. Hand strength, forearm fatigue tolerance, pedal stroke length, seating position, and even how far your pedals are offset all change what force level is sustainable for you. A setup that feels perfect for a driver with a long-travel hydraulic pedal and a reclined seating position can feel completely different on a short-stroke loadcell in an upright seat. Calibration has to happen on your own rig, in your own body.
Why we build this into every rig from day one
This is exactly the kind of thing we address before a driver ever turns a lap on one of our builds. We don’t ship a rig with the wheelbase and pedals left at factory defaults and call it done — every simulator we engineer gets its force feedback and loadcell curve calibrated to the driver during setup. We’ve watched enough clients white-knuckle their way through a session on stock settings, then transform their pace the moment we walk them down to a force level their hands and legs can actually sustain for a full stint.
That’s not a one-size-fits-all number, either. A driver with a background in karting typically wants a firmer initial pedal bite than someone coming from road cars, and hand strength varies enough between drivers that we treat wheel torque the same way — dialed to the person, not the spec sheet. This is the same philosophy behind why we spec certain wheelbases and loadcells in the first place: fidelity matters more than raw numbers, and fidelity is useless if fatigue is drowning it out by the second half of your stint.
If you’re already deep into tuning your own rig’s force curves and want to see what a properly calibrated setup feels like, our spec sheets show exactly which wheelbases and pedal sets we build around, and why. But if you’d rather skip the trial-and-error entirely — the hours of incremental testing, the guesswork on where your personal floor actually is — that’s precisely the kind of setup work we handle as part of every turn-key build. Book a consult and we’ll get your force feedback and pedal calibration dialed to you from the first lap, not the fiftieth.