Ram exhaust brake at slow speeds.
This issue was brought up in another tread and I didn't want to hijack it so.. On our first trip out with the new TV we went to the NC mountains...of course :B. Going up the 6-7 % grade was awesome...
Forum Discussion
The one guy had the right idea, get er in 4 low if you have to then you can work the upper gears at higher rpms. BUT if you're on twisty pavement that requires going that slow then you're making prety sharp turns. Get ready for the front axle to buck in 4wd.
That's the beauty of having locking hubs which no one offers anymore (no, Fords don't disconnect either. Basically the hub locks are a sales gimmick). You get 2wd low range.
For those that still don't understand why the factory turbo brakes don't engage in 1st gear, is the trans always slips in first gear, doesn't lock up the TC. That's where the last of the hand shakers shines because you can use a retarder in first gear.
That's the beauty of having locking hubs which no one offers anymore (no, Fords don't disconnect either. Basically the hub locks are a sales gimmick). You get 2wd low range.
For those that still don't understand why the factory turbo brakes don't engage in 1st gear, is the trans always slips in first gear, doesn't lock up the TC. That's where the last of the hand shakers shines because you can use a retarder in first gear.
