Hi folks and thanks for having me. I am sorry if this has been asked before, please bare with me. I have a set of injectors on my 1999 Volvo Penta 5.0 GSI PEFS and the numbers on them are #25170301 can anyone tell me what they are? I was told brown/yellow but their isn't any paint on them. Is there any chevy number or color chart to go by?