Well my buddy just picked up a 91 305 TPI car.

The car is running PIG rich all across the board in all driving conditions. 108-112 BLM

Before I rip down the rail, can the 19lb 305 injectors be visually identified Vs. the 22lb 350 injectors?

I didnt get a pic, but they are the ones with a silver alluminum base and a greenish top half.

Thanks guys!

Posting to TPI Board as well.

 

If it's like a greenish grey, they might be GM 22 pounders.

 

Colors aren't an absolute.
If in doubt get em flowed, and find out for sure.

 

I will have them replaced before that happens

Peace

 

see if you can rotate the injector enough to see the numbers with a dentist mirror (will be reversed). Then do a search on the injector #. It should be imprinted on the injector near the electrical connection, along the top of the fat barrel.

The description does sound like the old 22#'ers that people dislike.