Limited Slip diffs only?

[kfrosty]

Had a friend bring over a 998. We were experimenting on some obstacles I've built for my Polaris. Same as with my M932, the M998 we noticed appeared only to spin the 1 front and 1 rear and most times the one with the least weight on them?

Is there a way to lock in the axles, front and rear if you need it?

 

[NDT]

Yes, AMG called it "brake throttle modulation", basically you power brake momentarily to lock the diffs.

 

[Mike82ndABN]

yup, brake pedal.

 

[kfrosty]

Interesting. Thanks.

Responses helped me find this at army.mil

Lesson #15

 

[Retiredwarhorses]

Here is the key to BTM...so you dont snap a half shaft, do not slam on the brake once the slipping wheel is in the air and not making contact. The way you BTM is to literally have one foot on the brake pedal and the other on the fuel.
the modulate back and forth....works freaking wonders off road.