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iRacing

iRacing setups, settings, licences and guides.

The Gen 4 Grand National stock car in iRacing, white with red and blue number 11
iRacing

iRacing Gen 4 Grand National: Car, Package and Series

The iRacing Gen 4 Grand National explained: the 1992 to 2006 car it models, the 600 to 650 hp spec, the package it comes in, who gets it free and where to race it.

November 2, 2026
Graphic explaining iRacing weather rerolls: the old one forecast per week, the new per-race and per-day rerolls, what you see before the race and how to prepare
Guides

iRacing Weather Rerolls Explained: Forecast and Rain

iRacing weather rerolls explained: how official series now regenerate the forecast per race or per day, how rain chance works and how to prepare your setup.

October 15, 2026
Graphic summarising the iRacing multiclass start procedure: gridding by class, the pace lap, penalties and what is live in 2026 Season 4
Guides

iRacing Multiclass Start Procedure: 2026 Rules

The iRacing multiclass start procedure in 2026: gridding by class, rolling and standing starts, per-class pace cars, jump start penalties and restarts.

October 15, 2026
Graphic explaining iRacing Career Mode: its status on 15 October 2026, what is confirmed for launch, what is not in the first release and what you can race today
Guides

iRacing Career Mode Explained: Status in October 2026

Does iRacing have a career mode? Not yet. What iRacing has confirmed about single player Career Mode, what is missing at launch and what to race until it lands.

October 15, 2026
Graphic explaining iRacing Physics Islands: what changed in 2026 Season 4, where the CPU saving shows up, what is not in this release and what you can set
Guides

iRacing Physics Islands Explained: CPU, FPS, Season 4

iRacing Physics Islands explained: the 2026 Season 4 multi-threaded physics, what it does to CPU load and FPS in full fields, and what you can and cannot set.

October 15, 2026
Graphic comparing the iRacing Caterham Academy and Caterham 420R: engine, power, gearbox, tyres, licence class and series for 2026 Season 4
Guides

iRacing Caterham Academy and 420R Guide (Season 4)

iRacing Caterham guide: Academy and 420R specs, the Class D and C series, the 2026 Season 4 tracks, setups, patches and how to drive a light, low grip car.

October 15, 2026
Side by side graphic of the Aston Martin Valkyrie AMR-LMH and the Porsche 963: LMH with a 6.5 litre V12 and no hybrid against LMDh with a twin-turbo V8 and the spec hybrid
Guides

iRacing Valkyrie AMR-LMH Guide: Specs, Series, Setup

The Aston Martin Valkyrie in iRacing: a 670 hp V12 Hypercar with no hybrid. What it costs, where it can race in 2026 Season 4 and how I approach its setup.

October 15, 2026
Four photos of what is new in iRacing 2026 Season 4: the Aston Martin Valkyrie AMR-LMH, the Caterham 420R, Road America and Mid-Ohio
Guides

iRacing 2026 Season 4: New Cars, Tracks and Physics

iRacing 2026 Season 4: the Valkyrie AMR-LMH, Caterham 420R, Gen 4 Grand National, rebuilt Road America and Mid-Ohio, MX-5 Cup physics and new UI widgets.

October 11, 2026
Graphic with three columns on where free iRacing setups come from: inside the game, my own archive, and the community
Setups

iRacing Setups: Where to Get Them Free

Free iRacing setups: the Setups tab in the garage, my files for the F3, GT3 and IndyCar, Setup Sync, where setup files go on your PC and when a shop pays off.

October 9, 2026
iRacing Daytona 24 Guide: Entry, Classes & Strategy cover
Guides

iRacing Daytona 24 Guide: Entry, Classes & Strategy

Everything you need for the iRacing Daytona 24: entry requirements, car classes, time slots, driver swap rules and the stint strategy that finishes.

August 9, 2026
iRacing Porsche 963 GTP Guide: Specs, Setups & Series cover
Guides

iRacing Porsche 963 GTP Guide: Specs, Setups & Series

The iRacing Porsche 963 GTP from a real racer's seat: verified specs, how the hybrid works now, the 12 official setups and where to race it in 2026.

August 8, 2026
iRacing Hybrid System Explained: How It Works in 2026 cover
Guides

iRacing Hybrid System Explained: How It Works in 2026

How iRacing's hybrid system works in 2026: automatic GTP deployment, the 499P's 190 km/h rule, blended regen, and what the big 2025 overhaul changed.

August 7, 2026
iRacing Dallara P217 Guide: LMP2 Series, Specs & Tips cover
Guides

iRacing Dallara P217 Guide: LMP2 Series, Specs & Tips

The Dallara P217 is iRacing's only LMP2 and its best-value prototype. Current 2026 specs after the big revamp, all six series it runs in, and my driving tips.

August 6, 2026
Graphic of the IMSA iRacing Series in 2026 Season 4: the GTP, LMP2 and GT3 car lists and the key series facts
Guides

iRacing IMSA Series Guide: Classes, Schedule & Strategy

The IMSA iRacing Series in 2026 Season 4: GTP with the new Valkyrie, LMP2 and GT3 classes, the B 4.0 licence, the 12-week schedule and race strategy.

August 4, 2026
iRacing Tech Inspection Explained: Why Setups Fail Tech cover
Guides

iRacing Tech Inspection Explained: Why Setups Fail Tech

What iRacing tech inspection checks, why old setups suddenly fail tech after a season build, and the two-minute garage routine I use to fix a failing file.

August 3, 2026
iRacing Fixed vs Open Setup Series: Which Should You Race? cover
Guides

iRacing Fixed vs Open Setup Series: Which Should You Race?

Fixed or open setups in iRacing? An ex-F3 driver explains what's locked, what isn't, which 2026 series run both versions, and when open makes you faster.

August 1, 2026
iRacing Dallara F3 Guide: Series, Setups & Driving Tips cover
Guides

iRacing Dallara F3 Guide: Series, Setups & Driving Tips

I raced F3 for real. My iRacing Dallara F3 guide: verified 2026 specs, fixed vs open Formula C series, driving technique and 13 free track setups.

July 31, 2026
Cyberattack Targets iRacing, Stopping the Game Due to DDoS
iRacing

Cyberattack Targets iRacing, Stopping the Game Due to DDoS

A hack attack that left the popular pro racing simulation game iRacing unavailable for play for more than a week

July 13, 2024
Season 2024-2025 of eNASCAR College iRacing Series Returns
iRacing

Season 2024-2025 of eNASCAR College iRacing Series Returns

We're excited to share the 2024-2025 season with you and are looking forward to things starting later this year.

July 13, 2024
Racing Prodigy Draft Selects 12 iRacers for Real-World Competition
iRacing

Racing Prodigy Draft Selects 12 iRacers for Real-World Competition

Twelve of these were chosen in four draft rounds such that there was a minimum of one iRacing-qualified driver on each of the six teams.

July 11, 2024
From Chicago's Navy Pier, four drivers compete in the eNASCAR Coca-Cola iRacing Series
iRacing

From Chicago's Navy Pier, four drivers compete in the eNASCAR Coca-Cola iRacing Series

This event is a part of the NASCAR Family Fest, which runs Tuesday and Wednesday and features a range of events for all ages.

July 4, 2024
The IMSA Esports Global Championship Will Return In November
iRacing

The IMSA Esports Global Championship Will Return In November

The IMSA Esports Global Championship events will be held in a sprint race format similar to the IMSA WeatherTech SportsCar Championship.

July 3, 2024
The Futuristic Off-Road Racer ExoCross From iRacing Will Launch Next Month
iRacing

The Futuristic Off-Road Racer ExoCross From iRacing Will Launch Next Month

ExoCross uses the same tires and AI programming as their professional-level sim, according to iRacing Executive Vice President Steve Myers.

June 29, 2024
iRacing's CREVENTIC Endurance Series in Misano
iRacing

iRacing's CREVENTIC Endurance Series in Misano

the return of the iRacing CREVENTIC Endurance Series, a mainstay of the iRacing community, with a race at the Misano

June 26, 2024
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SOLOX

Sim racing guides, setups and tools by Alessio Lorandi, ex F3/F2/GT3 driver and 2013 CIK-FIA karting world champion.

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