I am getting my car into the shop this week for it's 90,000 mile service and was just wondering if I should get the fuel injector service. Has anyone had this done to their RX-7 and if so, does it help at all? Just curious if it's at all helpful.
Thanks.

 

It would be a good idea to get them cleaned before they cause trouble I wish I had had mine cleaned sooner rc engineering does it for $25 dollars an injector

 

Marren Fuel Injection does the rebuild service for $23.75 / injector

THey clean the injectors out, put 3 new o-rings on them, balance and blueprint all 4 injectors to within 2% of each other. Usually 1-2 day turn-around time on them too.

Check them out here:

Marren Fuel Injection

 

yes its a good idea, rx-7s are plagued with a flooding problem, cause by leaky injectors. getting them serviced will/should prevent this problem. not sure if a dealer does a good job of it though, might be they just shoot some air through it and call it clean. best bet is to go with the above mentioned site, or RC engineering.