90 Amperes Alternator for Civic 2000 Lxi?

[dr. d]

Ask ko lang kung ok lang magpalit ng 90 amperes na alternator for Civic 2000 Lxi para mabawasan yung nginig ng makina?
Nagtry na kasi ako ipalinis yung servo tapos pinalagyan ko na din ng ground kits, pero may times na pag naka-dim medyo may kurap yung mga ilaw ng guage pati ng headlight. Tapos medyo manginig yung makina.
Para bang umaandap andap, Amaron na nga battery ko pero parang mahina yung alternator.

1. Ok ba magpalit ng 90 amperes?
2. Saan makakabili ng 90 amperes for Civic 2000 Lxi?
3. Magkano?

Thanks in advance!

if the alternator you have now is the original alternator before it went nginig,
it would appear,
that there is something wrong with the engine and not the alternator.
with the information you are surrendering, my guess is that your engine is idling too slowly.
have you consulted a decent mechanic? ano sabi niya?
replacing the alternator may not be a guarantee that the nginig of the engine will disappear.
good luck trouble-shooting your car, sir.