| Message |
I had bought the Nismo 555's a couple of years ago and since I was doing major mods, PrimeSpeed sent out my injectors to RC and they bored them out to 720cc. Works fine and idle is good with the JWT ecu 720cc program and Apexi AFC. : In fact I don't think they will work on the EARLY 94's either if the starting time for what I'm about to say is correct. In mid 94, Nissan changed the design of the injector from a single nozzel plunger type to a 4 nozzel disc type injector. The disc injector is smaller in size, therefor the fuel rail it fits is different. Also, the shape of the ports of the heads are different. You would have to change the fuel rails and have the heads done in order to fit the injectors. I THINK, not positive but I think the the conections to the harness are different also.
 |
 |