- Nov 12, 2013
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Tukums said:Looks like the Yeti will take the towcar of the year award off the Octavia!![]()
RAY said:Yeti would be ok towing a light weight caravan.
But lack of torque for me, the 170 version isn't as torque as the 177 tig engine. Don't forget newer cars are becoming more and more high geared, setup for low emissions solo.
And nose weight limit of 80kg up to 85 kg model depending, isn't very impressive for a tow car, again tig is 100kg limit.
I was always disappointed with my last xtrail on torque delivery, that had a claimed 266 pound feet at 2K revs with 90% of it available at 1750 rpm (if i recall correctly).seth said:Christ how much torque do you want?The 170 comes with 268lbsft,surely thats enough for anymatch?We know your around the 300lbsft mark now RAY but i,d doubt the difference would be noticable to be honest.
Preferably a minimum of 100kg is ideal for my caravan, most of the Unicorns are very nose heavy.otherclive said:RAY said:Yeti would be ok towing a light weight caravan.
But lack of torque for me, the 170 version isn't as torque as the 177 tig engine. Don't forget newer cars are becoming more and more high geared, setup for low emissions solo.
And nose weight limit of 80kg up to 85 kg model depending, isn't very impressive for a tow car, again tig is 100kg limit.
how much noseweight do you need, seems to almost be a case of 'bigger must be better' but even at 80kg its only 20 kg below the maximum of most A frames. If you take some rule of thumb guidance then 6% for a 1400 kg van is 84kg so the Yeti is pretty close to the higher end of the accepted norms for that weight van. And I very much doubt that load gauges re hitch height get many of us within 4kg of target. If it was that critical I'd suggest that few outfits would ever go touring. There has to be a sense of proportion used in decision making and in offering advise. Such factors as car tyres/pressures , suspension, van tyres and pressures, van load distribution etc play the major role in stability once ones noseweight is at the cars maximum or vans maximum whichever is the lower.
Prof John L said:Hello Ray,
You reference the Bath University towing report. What you should take into account about their testing was it was carried out on a single tow car, and as such the results cannot be assumed to translate exactly to all outfits.
It is generally assumed that more nose weight improves towing, but once enough nose weight has been created to maintain adequate stability is there any real advantage in setting a nose weight any higher than that? I am not aware of any formal testing carried out to prove the relationship between varying nose weight and stability.
I would agree that adding mass to the rear of a counterbalanced trailer to reduce nose weight is to be avoided if reasonable, but again, it is some time unavoidable, and in most cases where it used instability is not a problem.
Over all is not a black and white situation, its a question of degree.
I'm not sure what your point is?otherclive said:Prof John L said:Hello Ray,
You reference the Bath University towing report. What you should take into account about their testing was it was carried out on a single tow car, and as such the results cannot be assumed to translate exactly to all outfits.
It is generally assumed that more nose weight improves towing, but once enough nose weight has been created to maintain adequate stability is there any real advantage in setting a nose weight any higher than that? I am not aware of any formal testing carried out to prove the relationship between varying nose weight and stability.
I would agree that adding mass to the rear of a counterbalanced trailer to reduce nose weight is to be avoided if reasonable, but again, it is some time unavoidable, and in most cases where it used instability is not a problem.
Over all is not a black and white situation, its a question of degree.
We have had two 4 berth caravans ( Gulfstream and Daystar) where the kitchen was across the rear of the caravan. The tow car at the time had a 70kg noseweight yet never once did I feel that the stabilty of the outfit gave me any cause for concern.