Can someone give me a hand with things to buy please for the GSI
I have looked into induction kits and see about the airbox mod but paying £100 for this seems a bit steep . Others saying a K&N is not a good idea because of heatsoak but I thought the intercooler stopped this ?
Also Im finding it pretty hard to find an exhaust possibly just a back box please guys .
Boost dial aswell - Have seen one on ebay for about £30 , Are these easy to fit as I have never really touched one before .