Does iRacing Feel Different on Load Cell Pedals?
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Yes. It does. And once you drive iRacing on load cell pedals, you won't want to go back.
That's not a sales line - it's what we hear from almost every driver who makes the switch. The difference in brake feel changes how you drive, how consistent you are, and genuinely how much fun the sim is. This post explains exactly what changes on iRacing specifically, and what to watch out for when you set them up.
What actually changes on iRacing
Standard potentiometer pedals (the spring-return type in most budget sets) measure position - how far you've pressed the pedal down. Load cell pedals measure pressure - how hard you're pushing against the pedal.
In a real car, your foot never bottoms out the brake pedal. You push hard against something that barely moves, and the brake force builds with the pressure you apply. That's why real racing drivers have such precise trail braking control - they're working against actual resistance, feeling the load in their leg and adjusting accordingly.
Standard sim pedals invert this: you push the pedal all the way to the floor to get maximum brake. Your foot learns a range of motion rather than a range of force. It works, but it trains you completely differently from how braking actually feels.
On iRacing, load cell pedals make the following immediately noticeable:
Brake modulation - You can trail brake into corners with much greater precision. Instead of lifting off a spring return, you're holding pressure and bleeding it away as the corner develops. Once it clicks, your lap times change.
ABS threshold work - iRacing's ABS simulation responds to actual pressure inputs. With load cells, you learn where the threshold sits on each car through feel, not by memorising a pedal position.
Consistency over a stint - The biggest thing drivers report is lap time consistency. Pressure-based braking translates much more reliably lap after lap than position-based braking, especially when tyre condition and fuel load are changing.
What surprised us most
We asked drivers who'd just made the switch what caught them off guard, and the honest answer was: how different the feel is, even in the first session.
Not difficult - different. It takes your body a session or two to recalibrate. Your muscle memory from position-based braking tries to take over. Then something clicks, and you start finding braking references you couldn't hold before.
That recalibration is actually the point. Your hands already feel the car through the wheel. Load cell pedals mean your feet do too.
The one thing to get right: calibration
This is the most common mistake when setting up load cell pedals on iRacing - and it's the one that makes the upgrade feel like a downgrade if you get it wrong.
Calibrate your pedals properly before you drive. Load cell pedals require a calibration step that tells the sim what your maximum pressure input is. If this is set incorrectly - too high or too low - the pedal will either feel unresponsive or lock up under the lightest touch.
The MOZA CRP2 calibrates through MOZA Pit House software. Set your max pressure at the level you'll actually use in a race - not a single maximum effort stomp. Recalibrate any time the pedal feel doesn't match what you expect, and recalibrate if you've changed the pedal's adjustable spring tension.
In iRacing itself, go to Options - Controls and run the pedal calibration wizard. Make sure your load cell input is registering across the full range before you head to the track. If the brake axis isn't showing a smooth gradient from 0 to 100% as you increase pressure, something is miscalibrated - fix that before your first session, not after.
Which load cell pedals to use on iRacing
At GGD, we stock two MOZA load cell options that work extremely well on iRacing.
The CRP2 is the one most iRacing drivers start with. It's a purpose-built three-pedal set with a hall-effect throttle and clutch alongside the load cell brake. The brake pedal has adjustable spring tension, so you can dial in the resistance to match your preference. This matters - some drivers want a firmer brake feel, others prefer it slightly softer. Having the ability to tune it without swapping parts makes a real difference.
For drivers who want to go further, the MOZA mBooster is an active pedal set with motorised resistance. The brake pedal physically adjusts its resistance based on what the sim is sending - harder ABS engagement feels different in your foot from normal trail braking. It's a significant step up in the realism ladder and matches well with the R21 or R25 Ultra wheelbase tier.
Is the upgrade worth it?
If you're serious about iRacing, yes. Load cell pedals are probably the single highest-impact upgrade you can make after getting your wheelbase sorted. The wheel tells you what the car is doing. The pedals let you respond to it properly.
The CRP2 is a natural pairing with the R12 V2 wheelbase. If you already have the wheel sorted and want the next meaningful step in your setup, this is it.
Questions? Drop into our showroom in Dandenong South - we have the CRP2 on a working rig and you can feel the difference for yourself.
