ACC Moza Settings: R5, R9, R12, R16, R21 for 2026

I’m a sim racer and amateur racer with a passion for Motorsport, good racecraft and the technical and setup aspect of sim racing.

Moza on ACC needs more Wheel Damper than other sims, especially on the higher-torque R12-R21 where straight-line oscillation otherwise gets aggressive. Pit House FFB Filter at 6 smooths the high-frequency end without burying detail. FFB EQ stays Flat – ACC shapes its own signal cleanly. Critically: set the steering angle to 1080 degrees and let ACC soft-lock per car. The big in-game call is Road Effects at 100% (not 0 like the original AC).

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Pit House setup | In-game ACC | Per-base notes | Common mistakes

Pit House setup for ACC

Setting	R5 (5.5Nm)	R9 (9Nm)	R12 (12Nm)	R16 (16Nm)	R21 (21Nm)
Steering Angle	1080°	1080°	1080°	1080°	1080°
FFB Intensity	100	100	100	100	100
Wheel Damper	15	20	25	25	25
Wheel Spring	0	0	0	0	0
Road Sensitivity	10	10	10	10	10
FFB Filter	6	6	6	6	6
FFB EQ	Flat	Flat	Flat	Flat	Flat

In-game ACC settings

Setting	R5	R9	R12	R16	R21
Gain	95%	70%	60%	45%	35%
Min Force	0%	0%	0%	0%	0%
Dynamic Damping	60%	60%	60%	60%	60%
Road Effects	100%	100%	100%	100%	100%
FFB Frequency	400Hz	400Hz	400Hz	400Hz	400Hz

Per-base notes

R5 (5.5Nm) – will clip on heavy GT3 corner loads at 95% in-game Gain. Accept the clip on the biggest corners, or step up to higher torque.

R9 and R12 – the GT3 sweet spot. 60-70% in-game Gain delivers without clipping, the Wheel Damper at 20-25 prevents straight-line oscillation. Most Moza ACC users land here.

R16 and R21 – real-world GT3 torque. Drop in-game Gain to 35-45% and the motor headroom takes care of itself. If you find yourself fatigued after a stint, drop another 5% Gain rather than touching Dynamic Damping.

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Common Moza + ACC mistakes

Road Effects at 0%. ACC Road Effects is real suspension telemetry (unlike AC). Set to 100%.
Steering Angle hard-coded below 1080°. Each ACC GT3 has its own real steering lock. Set base to 1080, let ACC soft-lock.
Wheel Damper at 0 on the R12 / R16 / R21. Straight-line oscillation. 20-25 in Pit House does the work.
In-game Gain at 100% on the R21. Severe clipping at high-downforce corners. 35% Gain on the R21, watch the in-game FFB telemetry widget go grey instead of red.
FFB EQ set to anything other than Flat. ACC shapes its own signal. Letting the EQ shape it again creates an unpredictable feel.
Hands Off Protection ON. Sometimes cuts FFB mid-corner. Turn off for ACC.

Get Wheel Damper and Road Effects right and ACC on Moza becomes properly enjoyable. The multi-brand ACC matrix is ACC wheel settings, the wider FFB picture is in the direct drive wheel settings hub, and if you’re still shopping the R-series our Moza buyer’s guide covers the full lineup.

Sources: Moza Racing official Discord ACC channel, r/MozaRacing community profiles, OverTake.gg ACC threads.