woek for vw so been in a fair few modded IJ golfs

chipped tdi (jabbasport mapped) tdi 150 is IMO far better than the 1.8t version £ for £ on tuning

obviosly if you have a big budget, you can make the 1.8t a silly spec, but i would go for the tdi

also if you belive the rumours vw gonna bring out a 180bhp tdi 1K golf