Having recently bought my first GTI I am still getting used to driving a powerful car after my 1.4 golf. However I know that the novelty will soon wear off and I will want to get a even more power under my ar$e!! Basically I am fairly ignorant when it comes to options to increase the performance of the 1.8T (150 bhp) engine and I need any advise available. My questions include, what is the best option, chip or remap? What is the difference? What sort of an increase in torque and bhp can I realistically expect? Will there be a major repercussion for fuel economy? what sort of money will it cost and where is the best place to get it done!!!