Does anyone know how to remove and install a pulsation damper in a 1991 coupe n/a turbo
thanks really apreciate it

 

On a S5 you replace the whole primary fuel rail. The S5 PD is welded onto the end of teh fuel rail.

Instructions for accessing the fuel rails can be found in the FSM. FSM links can be found in the FAQ for FC sticky thread, found at the top of this, the 2nd gen RX-7 technical section

 

edit:

 

Can anyone tell me by steps on how to remove and replace the pulsation damper on a s5 want to remove the pulsation damper
what do i need to buy to do this i mean parts
thanks really appreciate it

 

turbo or NA?

 

Its a N/A 1991

 

Step one, remove old fuel rail.
Step two, buy NEW fuel rail.
Step three, install new fuel rail.

S5' have teh FPD welded into the rail itself. So yoru best bet is to either buy a whole new rail or get a s4 rail and use it(though im not 100% sure if its a direct swap.)

 

Were could i buy a fuel rail
for a good price