Well but after some good rock sliders, skid plates, bumpers, winch, + camping equipment (I know some of you guys bring A LOT of stuff) I can see an usage for a supercharger
I really do not agree. to me on the trail Torq is way more important that horse power. I have seen 4 cylinders with double crawl boxes crawl up things like they were nothing at Rubicon. I would buy a better transfer case or a double case. In fact I can think of many times when more power could make a situation worse for someone with a heavy foot. A super charger will increase torque but you also have to rev at a higher rate to get that gain (forced induction). For me I would rather put it in double low and crawl over things at like 1500 on the tack.
Now if your talking about on the freeway at freeway speeds, then a super charger may be the right way to go.
IMO
I understand what you mean but:
1) not everybody likes to rock crawl or has it as the primary "target", many others (me included) like to cross deserts at relatively high speeds (40-50MPH);
2) you can change your transfer case even if you have a supercharger, the two options are not exclusive to each other
3) many times for few miles of rock crawl you have to drive on the freeway for hundreds of miles
Finally, I am very sure a supercharger helps on Truck Hill, my "favorite" :)
It will maybe help if you do not dig holes on your way up truck hill.. LOL
But if you plan on going fast in the desert I don't understand why change your transfer case unless you are going to put higher gearing in it.. I understand that both can be done at the same time but for the $8,000 it would cost I will have to choose one or the other.. ITs more of an economic decision for me cuz I am broke... LOL
Like I said in the other post if you are planning a high speed run,through the desert would be fun, then a super charger would be the way yo go. But for slower crawling stuff a transfer case would do a better job for getting that kind of torque.. IMO
I think that we are both basically making the same point just saying it in a different way ...