Audi-sports own special child.
Stack boost gauge..... possibly faulty!!!!
Finally got my stack boost gauge fitted after 2 days of totaly **** british weather. The only problem is the gauge is either faulty or my car is.
The gauge itself is a second hand stack boost gauge with a psi display, i bougth it off a member on here, he had already taken it apart and put a red film other the back to match the s3 clocks.
The thing is ive taken the car out for a test drive and its only showing the car boosting to 4psi, on idle its showing as 22hg or whatever it is that vacuum is! So is this right? The car's a 2000 s3, it is modified but not remapped, its also just had a brand new maf fitted.
One last thing to add, when the cars turned off the gauge is showing 2hg thingy, is this right or should it be at 0?
Driving the most secretive S3 on ASN