quick question on 07 5.3 fuel line routing - Pirate4x4.Com : 4x4 and Off-Road Forum

C-rad · 04-24-2009, 09:06 AM

The fuel pressure side is pretty self explainitory, but the return is my question the only other fuel hook up I see is labeled canister purge sylinoid on the wire harness. Do I treat this as a fuel return, and if not were do I route it and is there a fuel return? There is no smog this is in a buggy. Thankyou.

Conrad

florida4x4 · 04-24-2009, 09:34 AM

There might not be a return but I can't say for sure.. The cannister purge goes to the charcoal cannister and can be blocked off if you're not using it. I say run it if you got it but then you have to duplicate the factory fuel system ventilation to get it to do it's job properly.

92 s dime · 04-24-2009, 03:55 PM

07's are return less,get the correct fuel pump or a regulator with a return

C-rad · 04-24-2009, 10:25 PM

thankyou, I kinda figured but it did not sound right so i was 2nd guessing my self.

conrad

04-24-2009, 09:06 AM	#1 (permalink)
C-rad Registered User Join Date: Jan 2006 Member # 65523 Location: Brentwood CA Posts: 133	quick question on 07 5.3 fuel line routing The fuel pressure side is pretty self explainitory, but the return is my question the only other fuel hook up I see is labeled canister purge sylinoid on the wire harness. Do I treat this as a fuel return, and if not were do I route it and is there a fuel return? There is no smog this is in a buggy. Thankyou. Conrad

04-24-2009, 09:34 AM	#2 (permalink)
florida4x4 Beaver Pleaser Join Date: Sep 2002 Member # 13645 Location: home of the wayward dirt bike Posts: 1,419 Blog Entries: 1	There might not be a return but I can't say for sure.. The cannister purge goes to the charcoal cannister and can be blocked off if you're not using it. I say run it if you got it but then you have to duplicate the factory fuel system ventilation to get it to do it's job properly. __________________ 1972 GMC Submarine 383 / TH350 / 203D-NP205 / D60 / 14FF / 42's on Stazworks / heavy foote / four eyez Inclined to brute force attack a 70* incline with a Quadrajet 1997 GMC K3500 Suburban 454 / 4L80E / HP60 SAS / PROJECT TOWHOE Last edited by florida4x4; 04-24-2009 at 02:28 PM.

04-24-2009, 03:55 PM	#3 (permalink)
92 s dime Registered User Join Date: Feb 2009 Member # 130483 Location: BC CANADA Posts: 285	07's are return less,get the correct fuel pump or a regulator with a return __________________ 92 S10,sm465/np208/np241,d44,9inch,spools,exo 99 Silverado,35's,locked 14b,4.8L,nv4500

04-24-2009, 10:25 PM	#4 (permalink)
C-rad Registered User Join Date: Jan 2006 Member # 65523 Location: Brentwood CA Posts: 133	thanxs thankyou, I kinda figured but it did not sound right so i was 2nd guessing my self. conrad

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