Friday, Jan 14, 2005 at 17:29
Well I have to join in since I'm in WA also.
Agree with all the above. I am not seeing myself as an expert but here is what I gathered from experience and talking to people or reading mags.
I usually start at 18psi and get lower if I find it not going
well. However the best pressure for a given sand condition will vary depending on the vehicle. So if others are cruising at 18psi but you are struggling at that pressure, don't hesitate to deflate a bit more. When I first started 4wdriving I was told to put 20psi but that was not really working for the Courier I had at the time. I quickly found 18psi was far more better.
Try not to go lower than 8-10psi unless you really need it and only for short period of time because you could end up damaging your tyres.
Otherwise the trick is to keep up your momentum by selecting the right gear and maintain your revs up. Once again you will have to play a bit with your gear stick to find what's working best for your car depending on the conditions, unless you're lucky and have an automatic because then it does most of it by itself apparently.
Another thing to remember is not to be too harsh on the breaking, the acceleration or cornering and try to make gear changes as smooth as possible if not you're going to dig yourself in. Everything needs to be smooth. Also if you feel the car is sinking (and trust me you will now when it happens) don't try to accelerate like a maniac: it will only make it worst. See if either a gentle acceleration can get you going or come to a stop slowly as
well (if you brake too hard then your front wheels are going to dig in further). You can then select a more appropriate gear to go forward or try to reverse in your tracks to try it again. You'll probably get stuck a few times at the begining but that's how you learn as
well so don't worry.
Once you're stuck, then you need a good shovel to dig your wheels and axes out, trying to create a ramp so you can get out easier. If that's not enough then you will need another vehicle to pull you out using a snatch strap, shackles and rated recovery points.
On top of that you will need a tyre gauge and depending on where you plan to go a compressor to be able to pump up your tyres once back on the hard stuff.
Enjoy,
Sly.
FollowupID:
352081