View Full Version : Which Siemans not to go with?

01-18-2006, 11:43 PM
im a little confused, im in the process of buying injectors and i want to know which siemans are the ones that are known to suck the grey or green. BTW these are 380CC

01-19-2006, 07:17 PM
all i need is one word, which color injector do i not go with. green or grey