I seem to have the wrong gasket for this TB my friend gave me. I thought he said it was from a 94 GSR IM, but the Fel-Pro gasket for that year that I bought (pictured) doesn't match up properly. I also looked at the image of a 98 GSR TB gasket (FTFOI), and it seems to match up better, but covers the notch at the top of the image below, as well as the curved indentation on the left leading to the map sensor. It looks to me like the old gasket was a more perfect fit to the TB.

There's a sticker on the TB that says 94BO... does that identify it? I can't seem to find anything on Google. So WTF do I have here, and which gasket do I need? It seems to be a 60mm TB (measuring the opening leading into the IM, seen in my pics). Thanks...

 

Anyone? Bueller? Anyone?


Edit: talked to my friend today. He said it should be a 1997 GSR TB.

 

the lack of a fitv means its obd2.