boost gauge

[norfolkvw]

is there any way i can test my boost valve? when i go full throtle my gauge only seems to go to .2 - .4 bar

[hayesey]

do you mean how can you test your boost gauge?  Only way really is to put it on another boosted car.  Or hook it up to a compressor somehow.

How much boost are you expecting to see?

[norfolkvw]

not sure really, 51mm throttle body, gt inlet manifold 65mm pulley and full blend charger should be seeing more than .4bar i reckon

[hayesey]

yeah should be more like 0.9-1.0 bar really.