I own a Mitsubishi pajero auto 1988 seems to start OK but after a little while of idoling it starts to shake and splatter. Mostly happens when stoped . I notice the revs come down and this when the splattering and shaking starts it almost sounds like the car is going cut out . When I accelerate to take off its a little rough. Can any one please help
Its petrol and apparently engine is electric service not sure when done have only owned it for about 6months has only started to do this a couple months ago but getting worse. Sorry don't know to much more about it.