The title says it all, i need to locate top feed 550 primary injectors. Anybody know who sells them? any of our sponsers maybe? Any help is appreciated

Thanks

 

What style injector? Bosch style (larger o-ring) or Denso/Japanese style? The 2nd gen turbo cars came with 550 top feeds stock. What kind of rail do you have, as in what type of injector is it designed for?

The 86-87 1/2 production ones are low impedence and use a square Bosch style connector with a Japanese o-ring/grommet setup. The 87 1/2 - 88 are high impedence, also using a square connector with a slightly different locating tab. Anything s5 (89-91) is high impedence but uses an oval connector.

 

good point some details would help! I am running a xessive lim with CJ motorsports primary and secondary rails also fjo injector driver box. im actually not sure what injectors to use just the size i want. Any further help and reccommendations would be great.