ibz Posted December 21, 2008 Share Posted December 21, 2008 My car was hitting fuel cut so i had fitted hks fcd and a fuel pressure regulator. I have now installed a Blitz ecu. I just wanted to know what the standard fuel pressure is so i can put it back to normal and let the ecu sort it out.Thanks in advance Quote Link to post Share on other sites
paul w Posted December 21, 2008 Share Posted December 21, 2008 Pretty sure you wont need FCD anymore. The ecu will be fine with the regulator in place it'll probably need it! Quote Link to post Share on other sites
ibz Posted December 21, 2008 Author Share Posted December 21, 2008 Pretty sure you wont need FCD anymore. The ecu will be fine with the regulator in place it'll probably need it!I've already removed the HKS FCD. I just wanted to know what pressure to set the fuel pressure regulator at ???Thanks Quote Link to post Share on other sites
Sparky Posted December 21, 2008 Share Posted December 21, 2008 You will need it set up on a rolling road mate Quote Link to post Share on other sites
ibz Posted December 21, 2008 Author Share Posted December 21, 2008 Does anyone know what the standard fuel pressure is ??? Quote Link to post Share on other sites
Dave G Posted December 22, 2008 Share Posted December 22, 2008 Standard pressure for cars are from 35-40psi but as mentioned above it will need set-up on the rollers.Even a few psi out and the car may appear to drive fine but you could be burning the plugs up or something else so not worth putting it to just any setting.If you need to measure the stock pressure and still have the stock reg put it on and see what the gauge says. David Quote Link to post Share on other sites
WallaceGlanza Posted December 22, 2008 Share Posted December 22, 2008 The Blitz ecus (and other "plug and play" one's) work best with the standard fuel regulator, so just put it back on. Quote Link to post Share on other sites
Guest Enzo Posted December 22, 2008 Share Posted December 22, 2008 Pretty sure you wont need FCD anymore. The ecu will be fine with the regulator in place it'll probably need it!most aftermarket jap ecus, work best with standard regulators like wallace said, i cant mind what the stock pressure is sorry Quote Link to post Share on other sites
RobSR Posted December 22, 2008 Share Posted December 22, 2008 stock pressure is around 2.4 bar @ idle....set your reg to that or put the standard one back on Quote Link to post Share on other sites
ibz Posted December 23, 2008 Author Share Posted December 23, 2008 stock pressure is around 2.4 bar @ idle....set your reg to that or put the standard one back on Shall i set it with the vacum line connected or disconnected Quote Link to post Share on other sites
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