fuel injector help

[shelbe67]

I have a question about injectors, I know that the injectors cam in different colors like red are 30 lbs and ble are 24's but someone gave me a set of dark blue top injectors. what size are these someone told me that they might be 36 lbs but I am unsure they have a part number on them maybe some one can identify them? the number is f7pu-a4a on oneside the other side is 9f593

 

[toyman]

Probably 36#. You could always have them flow tested which might be a good idea before installing them anyway especially since someone "gave" them to you. No sense in going to all that work and finding some dead or flowing incorrectly.

 

[shelbe67]

thats true I just didnt wanna have them flow tested if they werent the ones that I needed. He had sitting for a while

 

[HISSIN50]

Correct me if I'm wrong, but didnt Super coupe T-birds have dark Blue 36's (reinforcing what Toyman said)? If you Google image those, you can compare them to yours.

 

[final5-0]

Ford, FMS, Bosch or what ever you want to call em

I'm pretty sure if they are for a Stang application ......
You will find there are two blue colored injectors

The darker color of blue are 36's and the lighter are 24's

What the hey here is what I copied and pasted from an old file

14 lb/hr are Gray
19 lb/hr are Orange
24 lb/hr are Blue
30 lb/hr are Red
36 lb/hr are Dark Blue
42 lb/hr are Lime Green

Grady

 

[shelbe67]

thanks alot guys! I really apreciate the help