hey guys, I am new to this site so dont flame me if this has been disscused. What i am wondering is if anyone in here has any experience wiring up a volts gauge and a amps gauge? there to monitor the batery in a mates vl for wen he has his stero pumpin for comps and wat not.
thanks any help would be appericated.

Amp gauge is quiet a pain in the a***, depending where you want to put it, as to measure the total amps you need your main power wire to run through the gauge AFAIK.

Volts is piss easy. Find an earth and a accessories power wire.