This isn't meant to be as confrontational as the title sounds, but I'm trying to learn how to turn all the assists off and it's been less-than-productive so far (I keep ABS on because I lose way too much time braking without it). People insist that it will be faster because this is where you can scrub off tenths of a second from your time, but my lap times are going waaaay up. I know I'll learn and improve, but it's hard to feel like it is worth it when the FFB keeps changing and the physics seems to be a little off. But I'd like you to explain to my why I should make the change. What are the benefits? What are some points I need to pay attention to in order to improve?
After driving many hours on the Sardegna road circuit, here are some of my observations so far, in no particular order:
- Is it my imagination, or is braking distance reduced with TC0?
- Likewise, and this may not be my imagination, is it much easier to trail brake with TC0?
- It seems like less speed is scrubbed off on high speed turns with TC0 because there are no adjustments to power.
- My weakest link so far is coming out of tight turns. The ones on Sardegna that are less than 90 degrees are killing me. I feel like I have to really baby the throttle coming out of them, and that is where I'm losing the most time (to the tune of several seconds a lap). Will I ever regain those lost seconds?
- I tend to go with higher differential settings for stability. Will lower LSD settings counteract the tendency to spin out?
- Just a thought: does the gearing help with not spinning out? If I make 1st a little longer will it ease up on how fast the power is applied? Or keep it low and drop 2nd gear lower and short shift instead?
- Does Turbo vs. Naturally Aspirated matter? In other words, does the turbo lag kicking in late make it harder to control the throttle coming out of a tight corner? Am I more likely to spin out with a turbo?
- I run the Fanatec DD Pro wheel (and I think it has the CSL pedals). Will the quality of pedals make it easier to feather the throttle? I can't remember what it's called right now, but the higher quality pedals have more realistic resistance to give better feedback. Does this make a significant difference in throttle control? Or is that just for the experts?
Please feel free to correct or add to my observations. Any advice will be greatly appreciated!
Edit: New questions as I think of them. Also, please give me some kind of useful information in your comments, or at least explain your reasoning.
1) No, TC does not affect braking distances.
2) No, TC does not affect your trail braking.
3) Absolutely, TC affects your cornering speed, even full throttle corners, because it cuts power when it detects wheelspin. Remember, a bit of wheelspin and especially slip angle is desired to maximise speed.
4) In tail happy cars you want to switch to a lower gear to get better rotation, and then upshift at the apex to 2nd or even 3rd to put the power down smoothly. Think of Sardegna Turn1, it's a 2nd gear corner, you brake hard, downshift to 2nd turn in, hit the apex, switch to 3rd, power away. For very very slow corners, (think Maggiore turn2) downshift to 1st, hit the apex, upshift to 2nd, power away. You will regain everything and then some by getting used to TC off.
5) LSD tuning can only improve the spinning tendency of cars mid corner when you start accelerating by lowering the sensitivity (if I remember correctly). If your car puts down more power than the tires can handle no LSD in the world will make it stop spinning when coming out of the corners.
6) Yes, making gears longer will result in less torque at the wheels but will cost you more time than a little wheelspin, especially of you drop the RPMs too much (outside of power band or, worse, before the turbo kicks in). See point 4 for gear guidance.
7) Turbo cars tend to put all the torque down suddenly, especially High-RPM kits, making them easier to spin when powering out. If you make your gears longer as per point 6 the transition will be even more brutal. Try to listen for when the turbo spools up and temporarily come off throttle a tiny bit (from 100% to 75% as an example). Do not come off too much or the turbo will stop spooling.
8) Not a wheel user but AFAIK pedal resistance only really helps with the brake pedal. Sure, you can change the throttle too but it won't be night and day.