Sefton-EP91 Posted September 22, 2013 Share Posted September 22, 2013 (edited) I am going to be running a ct9 at 1 bar on a jam p+p ecu. I have a adjustable fpr and just wondered what the fueling should be set to I understand that the ecu will up the fuelling but do I need to raise the pressure on the fpr to compensate? The fpr is not a rising rate it is just an adjustable one. Thanks in advance Edited September 22, 2013 by Sefton-EP91 Quote Link to post Share on other sites
mikey4410 Posted September 22, 2013 Share Posted September 22, 2013 Think its around 45 psi.its better to be a bit to rich to start ,find out what fueling you hit on an a/f gauge then adjust accordingly. Quote Link to post Share on other sites
AdamB Posted September 22, 2013 Share Posted September 22, 2013 P&p ecu's like stock fuel pressure, just put the oem fpr back on. Quote Link to post Share on other sites
TurboTobz Posted September 22, 2013 Share Posted September 22, 2013 45 psi is what 3.1bar? i think you'll find stock fuel pressure is 2.4bar or there abouts Quote Link to post Share on other sites
Sefton-EP91 Posted September 22, 2013 Author Share Posted September 22, 2013 I haven't got the stock FPR because the far came with this on it. Ill just set it to stock fuel pressure then leave it be. Thanks for all the help Quote Link to post Share on other sites
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