hey, yesterday and today my is A15 idleing very rough. when i stop at the lights the revs go up and down from 1 grand to one and a half... but today it droped to half a grand all most like its a about to stall and making a very Camy noise. never had this prob, only thing i did diff was put that 10% ethonol fuel,, would that cause it or is it just out of tune!!! any help would be great! cheers jason

i was told not to use any ethanol modified fuel in carby cars, it eats throught the fuel lines and loosens all the crap in the tank/lines blocking the needles.

Did it in the coupe once and had bad running and idleing probs... took a new fuel filter and 2 tanks of 98 mobil to flush it out

cheers