Ok first off, Im new and i know ..search. Well let me say this i searched google for rb20 compression test and found this forum with step by step instructions which now after registering am unable to find either the search result i had earlier or the thread here. The reason i registered is because of two of the steps. it mentioned unplugging the center coil wire but there are three wires coming from that center coil ignitor. also where and how do i disable fuel ?
vehicle - gtst r32