I love driving, like data analysis, and don’t want to be bothered by the rest (tuning, building, maintenance).IRacing Facebook iRacing Twitter iRacing Youtube iRacing Instagram iRacing Forum iRacing Live Newsĭave K NTM V7 Blog iRacing Dev Tracker Release Notes 2023 But I just don’t have the passion for it. I could spend a lot of time studying and experimenting and I’d become good at it. I generally set my ARBs on the soft side and since most of the cars I drive don’t allow changing spring rates, I don’t bother with those. For adjusting mid and late corner behavior, I change tire pressures (higher to reduce grip and rolling resistance). I do a lot of trail-braking, so I often have to move brake bias forward. I usually start with brake bias to dial in trail-braking to my tastes. This can be done with tire pressures, anti-roll bars, brake bias, and spring rates. In order to gain balance, you sometimes have to remove grip from one end of the car or the other (it’s easier for me to think of removing grip than adding grip). There are many factors that affect how you perceive and adjust to weight transfer. ![]() Running out of fuel while leading a race is a special kind of failure.Ĭhanging the balance from oversteer to understeer can make a car go from undriveable to telepathic to undriveable. Always take the minimum amount of fuel needed for the race, which may be more than the minimum allowed. Minimizing fuel load lightens the car and that makes a measurable difference in lap time. So you can always get a little bit of extra speed just by making your tire pressures asymmetrical left-right.įor short races, you don’t need much fuel. The iRacing baseline setups are balanced. Most tracks are asymmetrical with more time spent turning one direction than another. Changing your tire pressures so that all 4 tires have optimal grip is the first place to tune. So what exactly are you tuning for? The very basics are the following.Įvery tire has an optimal temperature where it gives the best grip. Learning how to tame that behavior is important or you won’t have any fun in what is otherwise a really great car. A few years ago, the Spec Racer Ford was easy to drive but in 2020, the back end is too lively for most drivers. Heck, even some of the iRacing baseline setups are difficult to drive. If that’s not you, you might find yourself spinning a lot. Some of the really fast drivers can balance a car on a knife’s edge. So what happens when you drive a downloaded setup? Not everyone prefers the same car behavior. ![]() Now you may argue that the driver who can craft setups is better off than the driver who cannot, and I agree, but 95% of drivers in an open setup race didn’t do their own homework, they download setups created by other drivers. Here, equally skilled drivers may be separated by setups. Once you go to open setups, that may not be true. ![]() If one driver is 1 second faster than another, it’s because that driver is actually better at sim racing. driver without tuning getting in the way. What this means is that you can compare driver vs. In a fixed setup series, every driver has to use the exact same setup. In some racing series the car setup (tire pressure, fuel load, camber, caster, spring rate, etc) is fixed and some series they are open.
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