New member Username: Vjking127Post Number: 1 Registered: Aug-07 | can someone help me with the big 3 upgrade for a 1993 volvo 240? I read this website:http://www.the12volt.com/installbay/forum_posts.asp?TID=73496&PN=1 for the big 3 upgrade but I don't know where the car parts are located for the big 3. So if anyone has done a big 3 upgrade on a 1993 volvo 240, your information will be of great help. thanks |
Gold Member Username: Th3pwn3rPost Number:... Post Number: 4388 Registered: Jul-06 | The big 3 is the same on any car.Alt pos to batt pos,batt negative to chassis and alt ground/engine ground to chassis.Just make sure you clean the contact points very well and use 1/0awg wire or bigger. |