gabzr34 Posted October 11, 2009 Share Posted October 11, 2009 Does the turbo fuel system have the same wiring harness as the na? For a swap. Cheers Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/ Share on other sites More sharing options...
N-DAWG Posted October 11, 2009 Share Posted October 11, 2009 Are you talking inclusive of the ECU? Or just the injectors and fuel pump? Fuel pump and GTT injectors are straight swap. Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/#findComment-4874700 Share on other sites More sharing options...
666DAN Posted October 11, 2009 Share Posted October 11, 2009 The only thing that doesn't match up is that the N/A doesn't have the relay for switching the pump to a higher feed voltage (when on boost) Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/#findComment-4874715 Share on other sites More sharing options...
N-DAWG Posted October 12, 2009 Share Posted October 12, 2009 How does this relay effect N/A+t conversions? or is it really a non-issue with tuning and all? Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/#findComment-4874901 Share on other sites More sharing options...
gabzr34 Posted October 12, 2009 Author Share Posted October 12, 2009 Thanks guys.. Does anyone know where the r34 fuel pumps are located? Cheers Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/#findComment-4875034 Share on other sites More sharing options...
iseekool Posted October 12, 2009 Share Posted October 12, 2009 Thanks guys..Does anyone know where the r34 fuel pumps are located? Cheers In-tank. You will need to access the fuel pump via the boot. Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/#findComment-4875216 Share on other sites More sharing options...
gabzr34 Posted October 12, 2009 Author Share Posted October 12, 2009 Thanks.. Anyone have any pics? Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/#findComment-4876625 Share on other sites More sharing options...
mad082 Posted October 12, 2009 Share Posted October 12, 2009 have a look in the DIY section for the tutorial on changing fuel pumps. they are generally for the r32 or r33 but they will give you a pretty good idea of what you will be looking at in the r34 as well. Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/#findComment-4876896 Share on other sites More sharing options...
Fryzee_ot Posted October 20, 2009 Share Posted October 20, 2009 Does the turbo fuel system have the same wiring harness as the na?For a swap. Cheers Does the turbo fuel system have the same wiring harness as the na? For a swap. Cheers Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/#findComment-4890501 Share on other sites More sharing options...
Toff Posted February 11, 2019 Share Posted February 11, 2019 On 10/11/2009 at 11:04 PM, 666DAN said: The only thing that doesn't match up is that the N/A doesn't have the relay for switching the pump to a higher feed voltage (when on boost) Epic thread bump, Anyone know the ins and outs of the above comment? If it doesn't have the relay to adjust pump voltage does this mean the static pump pressure is higher or lower? I'm guessing lower but if so what voltage is that? Thanks! Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/#findComment-7898228 Share on other sites More sharing options...
666DAN Posted February 18, 2019 Share Posted February 18, 2019 Lower, overcame this with a higher flowing pump and a fuel reg. More stability in pressure delivery Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/#findComment-7898676 Share on other sites More sharing options...
Dil-Dog Posted September 4, 2019 Share Posted September 4, 2019 Hey @666DAN I Private messaged you! Link to comment https://www.sau.com.au/forums/topic/291561-r34-turbo-fuel-system-on-na-same-wiring-harness/#findComment-7915217 Share on other sites More sharing options...
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