Hiya i am just looking to buy my first turbo car and picked an astra coupe turbo.I will be buying within the next month or so and no doubt be asking you guys loadsa question in the near future!!As the name suggests dummy!!
First one is,i am looking at buying a dump valve ready for fitting when i get the car.I am guna get a baileys dump valve.Do i have to remove the oem dump valve first as suggested in zlet.co.uk?i read somewhere that its fine to leave it in and just install. Is that right?Like i said newbie need help>