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06-30-2007, 01:55 PM
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#1
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no fuel
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Registered User
Join Date: Jun 2007
City: ohatchee
State: Alabama
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My first injected build, don't get fuel to injectors. build a 347 changed to 24lb
inj. 70mm throttle body 76 c&l mas, I have fuel to lines,but will not start. It is firing. pulled plugs, no fuel on them. any suggestons?
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06-30-2007, 10:55 PM
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#2
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Re: no fuel
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postarama
Join Date: Aug 2003
City: Southaven
State: Mississippi
Posts: 25,321
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Is your pump running?
Is it leaking gas anywhere?
Are you pulling a vacuum on the gas line through a pinhole?
__________________
"I'm not driving too fast...just flying too low"
Mine:
-03 SB Cobra vert- 2552 of 5082 Born 02/25/03
Our's:
90 7up vert - new project-92 bronco 5.slow and 33's
335
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07-01-2007, 05:38 AM
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#3
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Re: no fuel
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Registered User
Join Date: Jun 2007
City: ohatchee
State: Alabama
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pump is running.
no leaks.
I have fuel at rail |
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07-01-2007, 02:36 PM
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#4
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Re: no fuel
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Resident A$$hole
Join Date: Apr 2006
City: Columbus
State: Mississippi
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Not getting pulses from the computer. I'd check your wiring.
__________________
01 Bullitt
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07-01-2007, 03:37 PM
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#5
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Re: no fuel
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I need bolts
Join Date: Oct 2004
City: Dallas PA
State: Pennsylvania
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Ditto
If you have fuel in the lines they are either ALL clogged, highly unlikely. Or they just arent working.
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07-01-2007, 04:50 PM
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#6
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Re: no fuel
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ME hometown supporter
Join Date: Jan 2005
City: Harvest
State: Alabama
Posts: 1,009
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__________________
5.4 liters of pushrod 
Last edited by silverstangboy; 07-01-2007 at 04:55 PM..
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07-01-2007, 05:19 PM
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#7
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Re: no fuel
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Registered User
Join Date: Sep 2005
City: Puerto Rico
State: Other
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__________________
1986 Mustang GT w/T-Tops :angryfire
NOW: 5.0L Stock shortblock, X303 Cam, SP Offy. Port-O-Sonic, 700 cfm DP Holley, 289 '66 Small Port Heads, 1.7 RR, Richmond Gear 4+1 Trans., Centerforce DF kit, 2.73 Gears
WIP: 3.90 Gears, LS Overhaul, Adj. LCA's (New Design Granatelli Aluminum), Adj. UCA's (Granatelli), New Valve Springs (FRPP, done), Subframe Connectors (MM), Caster/Camber Plates (MM), T-Top weatherstriping and rear braces bodywork :cussing:
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07-01-2007, 06:49 PM
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#8
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Re: no fuel
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Registered User
Join Date: Jun 2007
City: ohatchee
State: Alabama
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I checked wires on inj. are getting power, unplugged salt and pepper plugs and cleaned repluged, same. used starting fluid and it started, have stock fuel
reg., should I replace with adjustable, higher pressure one? |
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07-04-2007, 10:59 AM
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#9
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Re: no fuel
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Mustang Evo NEWB
Join Date: Aug 2004
City: South Bay Area
State: California
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I have a stock fuel regulator on my 331 with 24# injectors.. But I have it chipped, so it gives good fuel pressure.. my stock PCM had me running very lean at idle and somewhat lean at full throttle.. I had an adjustable one but it started leaking gas through it...
__________________
2003 Regal GS - the beater/daily driver - somewhat stock (yeah right). No its not a mustang, at least it's blown.
2001 GT Black on Black 5 speed
MM Strut Tower Brace/Weld-In Subframe Connectors/Koni Springs&Adjustables/Cobra Brakes/Cobra Rack/Tri-Ax/3.73s/SCT Tuner 56k miles
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07-06-2007, 04:56 PM
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#10
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Re: no fuel
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ME hometown supporter
Join Date: Jan 2005
City: Harvest
State: Alabama
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Joel! had no idea you had mosied over this way before.
what do you think of ME? hopefully I haven't been giving out too much bad advice! 
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5.4 liters of pushrod
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07-09-2007, 08:15 AM
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#11
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Re: no fuel
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Registered User
Join Date: Jan 2007
City: reynoldsburg
State: Ohio
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definatley no injector pulse....check your pcm, hot wires, and check to make sure you have sufficient ground. either your pcm is bad, or it doesn't know that it is on...just my opinion....and a hot injector wire doesn't mean anything if u don't get a pulse. i had a poor ground that started that problem for me, which ended up frying my a9l. is your car a efi convertion? if it is ground pin#'s 20-40-&60 straight to the ecu to the body. just a suggeston, not sure if that's your problem. |
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07-09-2007, 03:02 PM
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#12
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Re: no fuel
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Resident A$$hole
Join Date: Apr 2006
City: Columbus
State: Mississippi
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You missed something 
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01 Bullitt
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07-26-2007, 04:35 PM
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#13
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Re: no fuel
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Registered User
Join Date: Jun 2007
City: ohatchee
State: Alabama
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thanks for input, finaily got around to working on car again, turned out to be injectors, put different ones in and started!! |
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07-30-2007, 09:57 AM
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#14
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Re: no fuel
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Registered User
Join Date: Jan 2007
City: reynoldsburg
State: Ohio
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 2: Huh? wut injectors did u have in it? i'm real curious. |
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