Fuel return

StillenZ84 · 01-03-2016, 02:20 PM

In the next week or 2 I will be installing a fuel return and bigger injectors. I have the Stillen supercharger with the 9 lb pulley. Im currently running at around 10 psi on 93 octane with ECUTEK. My injectors (600cc) are maxed out and figure I will upgrade everything before something bad happens. I have 1000cc injectors to be installed and will be tuning for e85 after the install of injectors and fuel return. Ive heard great things about both the CJM fuel return and the Fast Intentions FAST-500E systems. I also currently have the Walboro 255lph fuel pump. Will that be enough or will I need a bigger fuel pump? I know a few others with the supercharger have the CJM fuel return and have no problems at all and are leaning towards getting that one but wanted to get some thoughts on what would work best?

01-03-2016, 02:20 PM	#1 (permalink)
StillenZ84 Enthusiast Member Join Date: Oct 2014 Location: OKC, OK Posts: 316 Drives: 2010 370Z 7AT S/C Rep Power: 18	Fuel return In the next week or 2 I will be installing a fuel return and bigger injectors. I have the Stillen supercharger with the 9 lb pulley. Im currently running at around 10 psi on 93 octane with ECUTEK. My injectors (600cc) are maxed out and figure I will upgrade everything before something bad happens. I have 1000cc injectors to be installed and will be tuning for e85 after the install of injectors and fuel return. Ive heard great things about both the CJM fuel return and the Fast Intentions FAST-500E systems. I also currently have the Walboro 255lph fuel pump. Will that be enough or will I need a bigger fuel pump? I know a few others with the supercharger have the CJM fuel return and have no problems at all and are leaning towards getting that one but wanted to get some thoughts on what would work best? __________________ AtA SC\|9 lb pulley\|2.85" SC\|3.47" Jack\|E85\|CJM S1-SE\|ID1000s\|Walboro 485\|Zeitronix FF\|Stillen CBE\|AP Racing\|Level 10\|F.I. Flex plate\|Nismo-S tune\|EcuTek RaceRom\|Sebz\|Speed density\|Haltech\|3GsCustoms Dual pod a-pillar\|Carbon Signal GTR gauges\|Fujimura\|Built\| CP Pistons/Carrillo rods\|PortPolishHeads/intakes\|928motorsports IG: evanosteenz34

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