Johann Maree Posted October 17, 2014 Report Share Posted October 17, 2014 Can anyone tell me if a diagram like the attached exists to wire a G4 Xtreme into a RB25DET engine harness? It should be fairly similar to the RB26 one attached? Getting my information in order to install a G4 Xtreme into a R31 Skyline with RB25DET. Thanks guys Quote Link to comment Share on other sites More sharing options...
Johann Maree Posted October 19, 2014 Author Report Share Posted October 19, 2014 Just some extra information: I bought a G4 Xtreme early 2011 for my project car - an R31 Skyline. Then later in 2011 I found a complete R33 GTS25t front cut with unmolested wiring and stock ECU. So I installed the motor with OEM ECU and wiring and I've been driving it like this for the past 2 years.  Now I want to install a GT3071R and 1000cc Deatchwerks injectors, so the Link needs to go in now. I have an ECU side plug that will plug into the stock harness. I would prefer to use the OEM wiring as it is in very good condition and a lot less hassles than putting in all new wiring. As you can see, I already have the Xtreme, if I knew I would find a complete front cut then I would've bought a GTSLink as that is obviously the easiest way... If possible then a diagram like the above but specifically for a Series 2 RB25DET (ignitors built into coilpacks) would help me a heck of a lot! Thanks! Quote Link to comment Share on other sites More sharing options...
Johann Maree Posted October 20, 2014 Author Report Share Posted October 20, 2014 Else, anyone willing to review my RB25 amendment attached (last 3 tabs in the file)? Quote Link to comment Share on other sites More sharing options...
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