Fuel pulse dampener do leak.
On the 22re it is located on the front side pointing down towards the passenger side on the fuel rail.
It should have a plastic cap.
this link may help...

good luck


1991 FJ 80 Land Cruiser for fun.
1998 GS300 for the wife
1998 GS400 for me
1991 Supra SOLD
1986 4Runner 335k miles-22re EB inside.SOLD