Anyone know what size the white/burgundy color code injectors are?.

 

Sorry, don't know. Could it be either from that 4.3L mismatched injector engine or maybe crossfire. Either way I'm sure you would have already known the rates. It's funny because a white injector is the 40# and a burgundy is a 90#'r, hmm. Where did you get find em?
Don't you have a flow bench? Couldn't you just test em out and see how much they flow?

 

Grumpy, can you read any of the numbers on the top of the injectors? Might help.

Steve

 

The color codes are a combination of two colors on the TBIs.
I don't have an injector flow bench, or I would test them. If I knew what they were off of I'd have a clue about their size.

There are no part numbers on them.

They turned out to be bad anyway.