fixitagaintomorrow said:
That sounds a bit like what the Coupe 20vT boys use in hot climates (or may be the 10w60...) If you're running mad hot it'd help keep the oil pressure, but I'd be interested to know why a Cento would need it.
The mentioned oil is called Selenia HPX.
Selenia HPX is recommended by the Jaguars owners club for the Vintage cars. It is approved by most car manufacturers. I have put it over the years in hundreds of cars and nobody ever had any reason to complain about it. It is a very good oil when slight bore wear is appearant. And it is a high quality semi synthetic oil.
Regarding the tyres. As there are only three tyre makes available for the Cinquecento it is not possible to get Yokohamas, Bridgestones etc.
We have tested Nankaangs on the Cinquecentos and we are overall quite happy with them. They are not worse than the other two tyres available.
All the comments about tyres I take usually with a pinch of salt. First of all tyre recommendations are not as easy as it may seem. I do not want to discredit anyones testimony here but everything has to be put in the right perspective.
Very extensive research of Porsche has shown that non M&S tyres are pretty useless in temperatures below 7 Celsius because the tyre compuonds turn so hard that they loose grip.
The ADAC the German sister club of the AA does every year twice a test on tyres. In the meantime this test is very advanced. They are having for each tyre size up to six different test cars and als test at least two different tyre size of each tyre model. This because the assumption that a tyre, which is good in one size/profile must be good in any other size is wrong. There is often dramatic differences on different sizes and also on different cars.
Porsche does not allow you to use any odd tyre on their cars even if they are considered goo tyres. Only after extensive testing they will permit different tyres.
In the only handling teat a magazine hase done on a large scale was a Ruf Porsche taking part. Once it was fitted with road tyres and the other time with slicks. The slicks did not as expected allow for greater g-forces than the road tyres. Obviously there is more to tyres than a name.
I hope this clears my position.
If anyone would like to have more info on this get in touch with Keeef (3es) at Elite, who knows more about tyres than anyone else I know in the field.