Yeah thats mine mate. Its meant to be a gt30 so ive just been told by the person i bought it off. on idal it reads -10 an when i drive it then goes to 0 sometimes 0.01/2/3 thats all i get. ive just taken wastegate off an blanked it an took it for a drive still no different so its not the wastegate which now leaves turbo at fault which cr turbo doesnt think it is or major boost leak which i just done a test an is leaking between throttle body to inlet but still dont think its bad enough to give no boost