I'm putting my 850s in the primary spot and I dont't want to shave the rail but I've read that some people have add a small o-ring to the injector so it won't leak. I can't find a place where to get those gas safe o-rings. I live in FL, I went to the local auto parts stores and they don't carry it neither they have any idea where to get one. I'm just wondering where you guys got yours and if there is a website where I can buy one. Also I need a metal gasket for the ACV where it connects to the LIM. I broke my gasket when I took mine off. ANy
ideas where to get this one too? thanks for the help guys.

 

You can get those parts from your friendly Mazda dealer.

 

I know I can get the seal from the dealer but how about the o-ring? Can I just double up with the same size o-ring that is already installed in there? Do ou think that will work and wont flood my engine? I can't quite go up to the dealer and tell them i want a small o-ring to modify fuel system set-up because they only have stuff in there that originaly came with the car not for mods(i assume). thanks.

 

Look here for o-rings: http://www.rx7.com/store/rx7/fdfuel.html

 

called rotary performance in TX and was told machining the rail is better than putting an o-ring in there so it can maximize the atomization. Cost about $50, rx7store have one for $80.