Macro wrote:You can lightly put him in between 20 and 30% recycled frying oil. That's already it.
Then Very important for these cars with low power. 4 tires in 135 or 145 maxi slightly overinflated, the rear baanquette remains in the garage as well as the spare tire which is replaced by an anti-puncture spray ... They are very sensitive to weight (less than 1.4). Then a very clean air filter and you are my queen of the econocroques ...
4L to 100 in winter with the old 1.5L, even with the ultra light AX should not be dreamed of unless you play the mobile baffles and cut the engine on the descents ... And the addition of oil, less energy than diesel, will rather increase consumption ...
When to put tires narrower than the originals: danger!
already it is strictly forbidden (do not pass the CT), it will change the circumference therefore the development (and in the wrong direction in addition), the braking becomes ineffective (I have been driving with a car for a long time in 135 to find out !!!): why do you think the manufacturers put 205 wide on the smallest car? it is to shorten the braking distances! (and not just a little!)