Fuel Pump Relay?

[David.Ullrich at ferguson.com]

A fellow over on another site has a 1986 Coupe GT with a KX 2.2 that won't rev out. I know that a common cause of this is putting a 4 cylinder fuel pump relay in by mistake. So I suggested he check that. He has replied that he doesn't know where to find the fuel pump relay. I check in the fuse box of my 1987.5 Coupe GT and don't see anything labeled fuel pump. So, anyone know where to find this relay? Anyone know the proper 5 cylinder relay part number? This guy is getting ready to give up on his Coupe, and these are getting hard to find and deserve to be saved...

Dave
1987 Coupe GT Special Build 2.3
1998 VW Passat GLS 1.8T (for sale, cheap)