Hi to all i have a altezza rs 200 the car was perfect but i had to leave it in a garage for 6 months. i then trickle charged the battery then had it fully serviced but the car has an idle problem, it doesnt cut out but it is idleling up and down. also not sure if this is connected but the car has a flat spot as well. as i have serviced the car and its drives perfect at every rev range i presume there is some sort of idle switch or something. i would appriciate any help as the local garages have no idea. Thanks in advance.