By the end of this guide you will have a solid iRacing force feedback profile on the Moza R5, plus the one built in tool iRacing gives you to set strength correctly for every car without guessing. iRacing does force feedback a little differently from most sims, so the workflow matters as much as the numbers. Before we start, decide what you want from the wheel: a lighter, faster reacting setup, or a heavier one that loads your arms in long stints. Both are valid, and knowing which you prefer keeps the tuning short.
We compared Moza’s guidance with the approach experienced iRacing drivers use, and you can read how we review. If direct drive is new to you, read what is direct drive and browse Getting Started first.
Safety first with a direct drive base
The R5 drives the rim straight from the motor, so it can react fast and firm when a car steps out. Keep both hands gripping the wheel, keep your thumbs outside the spokes, and start at a lower strength while you get used to it. Lower it further for a lighter or younger driver. Build the strength up gradually as your confidence grows rather than starting at the top.
Prepare the base in Pit House
Set the R5 up before you launch iRacing. In the Moza Pit House app, set wheel rotation to the full range and let iRacing request the correct angle per car, which it does automatically. Set overall base strength to a moderate level to start, not the maximum, because iRacing will do the fine strength setting for you in a moment. Keep filters like smoothing and damping low so you can feel the tire clearly. Our Moza Pit House guide walks through each control if you need it.
Let iRacing set your strength with Auto
Here is where iRacing shines. Its force feedback panel has a strength value measured in a physical unit, and it includes an Auto button that analyzes the current car and sets a strength that avoids clipping. Get in the car you want to drive, run a few corners to load the tires, then press Auto. iRacing reads the peak forces that car produces and picks a strength that keeps the strongest moments just under the ceiling. This is the single most useful habit in iRacing: press Auto in each new car, then adjust from there by feel.
After Auto sets a number, drive a lap. If you want more weight overall, nudge the strength up a step and accept that the very hardest moments may flatten slightly. If the wheel feels too heavy to place accurately, nudge it down. Auto gives you a clipping safe anchor; your preference does the last small move.
Linear mode and min force
Two options shape how honest the wheel feels. Running iRacing in its linear force mode means the wheel reports the car’s forces without compression, which suits a capable base like the R5 and is what most experienced drivers recommend for it. The trade is that you must set strength carefully, which is exactly what Auto handles for you. Some drivers also add a small min force so the faintest details rise above the base’s deadzone; add only a little, because too much makes the center feel artificial.
| iRacing setting | A common starting point | What it does |
|---|---|---|
| Strength | Whatever Auto sets, then adjust to taste | Master force level per car; Auto keeps it clipping safe |
| Linear mode | Enabled | Reports forces without compression; needs careful strength |
| Min force | A small percentage, if any | Lifts faint detail above the deadzone |
| Pit House base strength | Moderate, leave headroom for iRacing | Sets the base ceiling the game works within |
Watch for clipping on the meter
iRacing can show a force feedback meter on screen while you drive. If it sits pinned at the top through a corner, your strength is too high, so lower it a step or press Auto again. If it barely lifts off the bottom, raise it. A reading that pushes high and only occasionally taps the ceiling on the heaviest load is the sweet spot for weight and detail together. If you want the full picture of why this matters, read force feedback clipping.
Fine tuning after Auto
Auto gives you a clipping safe strength, but two smaller adjustments can improve the feel once the strength is set. If the wheel feels overly light at very low speed, for example crawling out of the pits, a small amount of damping in Pit House adds a touch of weight without affecting the driving forces much; keep it modest so it does not smear the detail at speed. If the wheel picks up a lot of curb rattle that hides the tire signal, a small amount of smoothing calms it, again in small steps. The order that works best is strength first with Auto, then only the smallest filter changes to solve a specific complaint, so you never lose the honest feel that linear mode gives you.
Rebuild it when you change discipline
iRacing spans road cars, oval cars, and dirt, and they load the wheel very differently. A road car and a heavy oval car will want different strength, and pressing Auto in each one handles that for you. When you jump between very different disciplines, treat Auto as your reset: get in the new car, drive a few corners or a lap to load the tires, then press it. This keeps every car clipping safe without you carrying over a strength that suited something else entirely.
Who this suits, and who should change it
| Stick with this if | Change it if |
|---|---|
| You race several iRacing cars and want quick, per car strength | You only drive one series and can set it once |
| You want honest, uncompressed forces from a capable base | You prefer a heavily smoothed, softer wheel feel |
| You are still learning the R5 and want a safe strength | You are experienced and want maximum weight for endurance stints |
Your next step
Load your usual car, press Auto, and drive five laps before changing anything else. That one button solves most iRacing force feedback questions. When you want to see how the R5 compares for this sim, read the best racing wheel for iRacing and the best direct drive wheels. To understand the units iRacing reports, torque in Nm explained is worth a few minutes.
