Alternator can be repair.Either replace the carbon brush or diode. See which one it faulty. But not all mechanic willing to do it. Last time my Wira i us recond one and can last for 3 years (sold it already).think better find the recond one lah bro. but check others thing 1st lah.seems like not only the alternator problem.
Does Anyone here knows how to fabricate an intercoolers? i have a huge intercooler core but not so sure how to make use of it..hehe..but after google-ing a bit i do have a bit of idea..if u guys did this before pls...