Datatek
Well-Known Member
- Posts
- 44,887
- Location
- Near Poitiers SW France
The VCU is a cheap and nasty replacement for a centre diff lock, it requires loss of traction creating a speed differential between front and rear drive shafts for it to lock whereas a diff lock helps to prevent loss of traction in the first place assuming you know how to use it. The same goes for traction control, it's a cheap and nasty replacement for a LSD, it stops a spinning wheel turning creating extra drag in order to maintain drive on the other wheel, a LSD maintains drive to the wheel with grip but leaves the spinning wheel turning.The P38 is far superior over a Classic i'd know have had both in many ways apart from offroad ability..
The VCU is a far better solution to Diff lock, the people that complained about them didn't understand how they work, and most novice offroaders didn't when know they had them which effectively gave 1 wheel drive, with a VCU it is always looking after all 4 wheels
The VCU is constantly sensing a "really" rather than "quite" difference in road grip and offorad grip, coupled with 4 wheel traction control on the Latter P38 you get an offroad combo that is fairly unbeatable.
As for them being poor quality i'd agree, however even Landcruisers have their faults ;0
My P38 struggles to climb the slope from my covered parking in wet or frosty conditions, my Pajero and Galloper with locked centre diff and rear LSD had no trouble at all, so the P38 has to be parked outside on the flat in winter.