Hi This is HAEL from Saudi Arabia,
I ordered upgraded alternator for my KIA Optima 2012,
I told Michael that Optima Alternator is similar to Forte by KIA.
The engine is 2.0 N/A without turbo it's THETA-2 Engine.
The upgraded alternator I received was lil different (Smaller) than my stock unit!
I keep having rattling from the tensioner pulley and alot of slipping I was using smaller belts because I received smaller pulley on the upgraded from you!
I got tired of the slipping issues and I've put the stock pulley on the upgraded one and I can idle on 12.2 volts only !!!
Now I will give you my stock unit information:
Stock alternator rated at 110 Amps max.
I.C REG. BUILT IN
Plz help me in that, I can send the stock with your upgraded to make me right one
And plz if you can make stock diameter pulley on it, because in my car there is very small belt surface wrap!!! With the smaller pulley I tried different sizes belts but never stop the slipping !!!
Pictures of stock unit is attached!