This is my first post, so sorry if something wrong or explanation is bad,as I am not verry good with cars.
My problem is.
1.when I start the engine the revs go to 1500rpm and gradualy lowers to about 500rpm when worms up,aswell all the time theres a filling that it will stall, some times it does stall but starts after
2.Im not sure about this one if its normal or not?. Recently i went on a 115 mile journy to see my family and it used a bit less then half of tank. mainly motorway miles was going about 60-70 mph.
I been reading the forum for the problem and found that can be one of the vacume pipes?
Thank you in advance for youre help.