bone stock ls motor should be 9.2:1 compression ratio.Originally Posted by typercb7
If your using stock injector then use fmu 12:1. Without using fmu you should get at least 440cc and up injectors. Use a missing link or a cheaper route is to use check valves, this is if you don't have enough money to get a chipped of aftermarket ecu. Upgraded the fuel pump too.




Reply With Quote