Gasket between airpump piping and cat..

[david.fryklind]

I checked the cells of my cat after it didnt pass the emissions tests and found loose pieces so i ordered a new one. When i removed the old cat there was a gasket where the airpump pipe connects to the cat, this had a really small hole in it, a few mm\'s. Cant find where to get it since i cant find it in the RX-7 manual, anyone know about this gasket?
I\'ve heared from a few sources that its not needed but it was there for some reason i guess :3Confused

Its a ´93 FD.

Thanks,
Dave

[matt p]

Hi David,

I removed my cat on friday of my fd and im sure i put the gasket too one side. its used mind but you can have it if it will get you out of a spot

Regards

Matt

[david.fryklind]

Hi Matt,

Thanks for offering your help!
I went to my garage a few hours ago looking for it managed to find  it laying on a workbench :rolleyes: Its in quite good condition too so all i need now is for the cat to be delivered and its off to another emissions test!

Thanks,
Dave