Quote Originally Posted by msvan View Post
reg sa top speed i think ok lang..... kasi pang hatid sundo lang naman ng anak ko sa school....

the only problem na nakikita ko ngayon sa van is yung alternator niya. pag start mo ng engine ang reading ng volt meter is 13.75v then pag on mo ng aircon nagiging 12 to 12.25v then pag sinabay mo pa yung headlight nagiging 10.5v to 11v na lang yung volt niya. the alternator is 40amp. ano kaya magandang remedyo sir? palit alternator? if palit alternator pang anong makina ang puwede ipalit? thanks ulit....
Nag didischarge ba ang battery? Alternators are not my line, but 40 amps seems to be sufficient.

  1. Check your voltmeter. It just might be giving wrong readings.
  2. Check for loose terminals, wiring connections.
  3. Did you change any pulley sizes during the engine conversion? Alternator may be turning too slow.
  4. Alternator my be faulty. Have an electrician check the alternator/voltage regulator before replacing it.