kool021 Posted November 10, 2018 Report Share Posted November 10, 2018 need bit of help can i use XSL loom to wire all these sensors IAT would i be able to wire it to air flow meter plug if so (ground and sensor input) no positive or connect to positive boost solenoid 12v to one wire with fuse and where dos the other wire go? Quote Link to comment Share on other sites More sharing options...
rrob Posted November 10, 2018 Report Share Posted November 10, 2018 Boost solenoid can be wired directly to the oem wiring next to the power steering reservoir. Iat can go on the expansion. Sensor ground and temp 3. Quote Link to comment Share on other sites More sharing options...
kool021 Posted November 10, 2018 Author Report Share Posted November 10, 2018 oem wiring next to the power steering reservoir?? Quote Link to comment Share on other sites More sharing options...
rrob Posted November 10, 2018 Report Share Posted November 10, 2018 Yes. The factory boost solenoid wiring. Quote Link to comment Share on other sites More sharing options...
kool021 Posted November 10, 2018 Author Report Share Posted November 10, 2018 What I forgot to mention is the car was N/A RB25DE never had one now it’s RB25/30DET Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 11, 2018 Report Share Posted November 11, 2018 Is this an old G4 plug-in or a recent G4+? The pinout for the expansion connectors you show above is for a G4+, but you are posting in the G4 forum. Need to confirm as that will determine where we can connect the boost valve. Quote Link to comment Share on other sites More sharing options...
kool021 Posted November 11, 2018 Author Report Share Posted November 11, 2018 G4+ my apologies after I posted I checked Quote Link to comment Share on other sites More sharing options...
kool021 Posted November 11, 2018 Author Report Share Posted November 11, 2018 I need help with sensors wiring also I need base map to get the 1000cc injectors working on 98 octane so at less the car is driveble Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 14, 2018 Report Share Posted November 14, 2018 You can wire the temp sensor to Expansion 1, one pin to the sensor ground wire, the other pin to temp 3 or temp 4. For the boost solenoid you can either get a second expansion loom and connect it to either ign 7 or 8, or the other option would be to run a new wire down to the main ECU header and connect it to the pin that is normally used for boost control (pin 25). For a map just use our GTS base map and adjust the master fuel to allow for the injector size. Quote Link to comment Share on other sites More sharing options...
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