Wats different between these 2 versions,which is suitable for minor modifications like boost controller,banana header,down pipe,turbo outlet and exhaust?Appreciate for all the comments,thank u
i just changed my car batt into the maintainance-free type 13 plates 70
before this i was using the normal car battery 13 plates 70
i noticed that the rpm drops more when i on my air cond after i changed my batt...