hey im a good mate of Geo's just got a New Astra van! 1..7 turbo diesel some where around 100brake dont laugh got it free with the company im with fast enuf for a van but a need more speed, me and geo have been ragging up and down the hills, can nearly have geo and i want to be able to wip his ass!!!! any of you got any tips on how i can boost this badboy up!!!! ps ill get geo to post some pics of us pissin about with it