Hey guys so I’ve just purchased a 2004 ba xr6 turbo and the seller didn’t give me much info based on what’s done to it stating that the previous owner did all the mods, for this reason I got decent chunk off the price, car came with a blown turbo which I have replaced with a new core, the car has, valve springs, head studs, stage 2 crow cams, custom intercooler and piping, 2300 stall converter, 1000cc injectors, 460 fuel pump, but I’m not sure what tune it has, the car runs great but I’m currently getting 30l/100kms, and that’s on 98, I’m not sure as to why it is seeing that other people get around 16L/100 with these cars, any suggestions would be greatly appreciated
cheers