| with the ebay turbo kits id have to ask what is so bad about them i understand they are a generic t3/t4 and cheap plumbing but it is a start i have thought about getting one for my daily driver and tightening up what ever loose ends but im wondering since i havent boosted an m20 of my own for daily use if i only run 6 to 8 pounds what computer mods or timing modification is absolutely nescessary regardless if i use this kit or another do i have to adjust the timing i already plan on getting a better fuel pump and injectors |