Quote Originally Posted by altec View Post
Pag binuksan ang headlight (on high beam), fog lights, stereo, (aircon blower without switching on the compressor to avoid the rpm from going up) eto na, slowly bumaba ang volt.
bakit mo iaavoid yung idle up? kaya may idle up para mamaintain yung desired output ng alternator esp. kung A/C na ang nakaandar. pinakamalakas humigop ng current and AC (provided no boom boom sounds and powerful lights)