I have an FPR that was included in my turbo kit, It does not include hose, fittings or adaptor included so I'll ask the shop how much they will charge for all those if not Turbosocks says he have a plug & play FPR with railings for $300. The injectors I order are Accel 460cc Bosch type connector High Impedance.

 

The critical disconnect was the "I" bit. If a professional is doing the work, they should be able to dig up all the required information on their own. If you are having to spoon-feed your mechanic this information, good luck with that. If you are just being an extra-helpful customer then good on you but try to not become a bother.

 

You'll need either a standalone ECU or AEM F/IC to control 460cc injectors in the primary slot.