by 4wd highway mode I mean 4wd high range with the centre diff unlocked. I think you guys call it Active Trac. AFAIK the NP231 does not have a centre diff?

The vibes kick in around 80kph

Driveline angles are not excessive, in fact quite mild.

I just need to know if I should get Tom to make a shaft that has less that 12 thou runout

Last edited by Ian Sharpe; 10/09/15 12:01 AM.
97 Exceed, 3.5l SOHC auto, 4.90 gears, ARB front locker,rear Harrop E-Locker, Magnum winch, dual transfer cases also 2008 NS swb Pajero, front bar & winch