Three diffs and two engine mounts down the track, at 50 years old, I now think the clever idea is to tune torque management not to load up beyond spec or spin at all as you command available torque.
My car is 825 Nm at trans input shaft when vehicle speed is 105 kph, starts slipping into third with torque convertor maxed near 112, input shaft still rolling over 700 Nm @ 3825 RPM... you are gonna have to store or slip that torque lest be sideways well over the speed limit on release. Is even more critical slipping into fourth closer to maximum brake torque, doing 168 kph with 750 Nm @ 4435 RPM.
Point is it is easy to break traction and kill yourself or at least the hardened bits of your car by zeroing or reducing torque management, and that's every driver's perogative, but for me the challenge is to tune torque management within component tolerance and have close to zero slip.
I agree. The only thing I don't like about my tune, is that tq management is reduced a bit too too much, to the point that the TC and ESP etc start coming on a little too late, if I feed the power on a bit too much in the wet, or nail it in the dry. I love the power, but, I prefer knowing when I put my foot down, the rears will not break traction, unless I intend for it to happen. Yet, my L77 is only making ~340-350rwhp. I love street machines and other powerful cars, always have. But, in my opinion, there is no place for the kind of unbridled power some members are quoting, being "used" on the streets. A blown Maloo I saw on the weekend is a prime example. It looked to me, that the guy had to slowly ease off the line at the lights, to avoid breaking into a cloud of smoke. I reckon with a rolling start the thing might well eat a W1. It was seriously quick (once moving). But, clearly it had no semblance of tq management. Anyone can brag about their driving prowess, or whatever. But, with all due respect, anyone who thinks they can control +600hp of turbo hit at the treads, is an accident waiting to happen.
Before I hand my Redline over to my Wife as her daily driver in August, I intend on taking it in for a re-tune to improve the tq management. The last thing I want to risk, or live with, is her planting her foot in the wet one day and wrapping herself, or my kids around a pole, or another innocent third party.
When I have my Motorsport tuned, I will also be stipulating that I want the factory safety features, including tq management, to work as good as they do in standard tune.
Bag away if you will.