The old Mazda 550cc injectors aren't exactly know for an excellent spray pattern. Looks like 03-06 EVOs have 550cc injectors and they seem to be high-impedance. Does anyone know if they fit the Miata (mine's a 95)?

Being that they are OE on 03-06 cars, my expectation would be that they have a better spray pattern than the old 80s design.

Gunter

 

Physically, they should fit. I ran DSM injectors in my miata and they fit fine in the rail. I can almost guarantee that you'll need to change out the injector clips though.

 

I have evo injectors and ordered theses plug and play connectors.

http://osidetiger.com/FuelInjectorAccessories.aspx

 

Yes they fit.

 

Do you guys have part numbers for the evo injectors? I'm not seeing any on ebay with my searching.

 

Part no. is TNP401 MDP506P