darren t
Registered User
I have my boost gauge fitted on fuel pressure reg line I am going too change it but ive noticed a change in its idle vacume??? My gauge reads in bar and used too sit at 0.7 bar now it sits at 0.9 bar I have no leaks and getting bank 1 below threshold code I've erased done a run 2 junctions on motorway and checked blocks 031/032 0.8 in block 1 and block 2 1.6 the lambada before cat is new??? Genuine Audi??