need a boost gauge for the saff (4x4 stage 3) and quite fancy a 60mm gauge, either defi, apexi etc.

Just wondering should i go for a guage that goes to 2 bar, or 2.5 bar. am i likey to ever run 29psi? the car runs approx 20 at the minute, but doubtless i'll want it to go faster in the future.

are their accuracy issues at the top end of the scale? can you break a gauge running it to the limit every time?

what do you people run in your cossies please?

cheers