TwinTurbo.NET: Nissan 300ZX forum - Nismo 740cc injectors on a 93 tt, is it possible? --->
People Seeking Info
 
   


     
Subject Nismo 740cc injectors on a 93 tt, is it possible? --->
     
Posted by Quick_Z on June 17, 2008 at 8:26 AM
  This message has been viewed 1722 times.
     
     
Message I learned recently that Nismo 740cc injectors only fit 94+ engines, but that if I replaced the lower plenum and the fuel rail with those from a 94+ engine, it would enable me to use the 740cc injectors anyway because there are no other differences.

Then someone told me the newer style injectors are of the low impedance type, which may cause a problem for the ECU trying to power them. Is that something that can be solved by buffer transistors to raise the impedance, or is that going to cause ECU errors and put the car in an error mode limiting power? Is it possible at all to do this? Has anyone ever done it with an acceptable outcome? If it is not possible, then what do people with 90-93 engine do, who want to have a higher fuel flow capacity than what the 555cc injectors' limitation allows?

I'm thinking about putting in JWT Sport 530BB turbos, 3" dp's and tp's, performance headers and a dual pop intake, so I thought I wouldn't leave the injectors which would become a bottleneck later.

Thanks for any suggestions

     
Follow Ups  
     
Post a
Followup

You cannot reply to this message because you are not logged in.