Hi.I have never been a member of a forum before and i am looking for help regarding my 1998 liberty twin turbo wagon.I am in Ireland and help is hard to find and tracking down performane is parts even harder.Even though it only has 73000kms done,she is sometimes .......spluttery at all differant speeds.Its as though i have dirty fuel.The car is a japanese import and i know the differance in octane levels would not help but i have my suspisions that its connected to a problem with a coil as i had a service recently and had the plugs changed and the problem was present before the service.Any help regarding this problem and parts to incease the performance of the engine specifically woulbe appreciated.