http://www.maperformance.com/map-hydraulic-launch-control-device-for-manual-transmission-vehicles.html

This looks like an interesting mod and I am currently doing my research on it before I buy it.
Is it really safe for the drivetrain?
Does it preload without having to use the "e-brake" for launching?
Is it safe dumping the clutch while using this device?
Also,is it worth buying and what if any complications are there?
If anyone has any knowledge of or experience with this device please let me know. Thx in advance🤘

If I'm understanding correctly, that device is simply a middleman for clutch engagement. In other words, it takes the guess work out of launching your car by regulating the amount of fluid travel. If you're in a situation where you have to launch your car often, I'd give it a shot. But it certainly doesn't save your car from the massive wear and tear of launching.

Anybody else?