Should have posted this in the MKIII section. The only stock yellow topped MKIII injectors are from the earlier models of the GE... not something you'll want anywhere near a GTE (not even a stock GTE). Have you looked up the part number? It should be embossed in the side.
Without knowing what chip is in the F-CON I wouldn't run it until I managed to procure one I know will work with my build.
NEVER buy "shady".... it maybe stolen, maybe broken and you'll NEVER get your money back.
__________________
If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum.
If you're so inclined I'm always more than happy to accept tips via PayPal. 
Tip Jar ---> 
|