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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions [message #367953 is a reply to message #367951] |
Sat, 11 December 2021 13:52 |
jimk
Messages: 6734 Registered: July 2006 Location: Belmont, CA
Karma:
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Senior Member |
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dDont worry about the pressure now.
make the injectors pulse .
The pressure of 30 is at the entrance, the built in regulator gets it down
to around 12 .
Make sure the tack sensor is tied in, otherwise no pulse of injectors.
On Sat, Dec 11, 2021 at 11:45 AM wrote:
> Guys,
>
> More mental puzzle for those in the know.
>
> I got good spark. Switched Distributor cap and coil.
>
> Fuel pump came on pegged fuel pressure gauge at 30 pounds. No fuel through
> injectors. Engine runs when fuel is poured in throttle body.
>
> I cracked a fuel line at the gauge to see if I was in fact getting
> pressure. Yes I am, but don't know how much as the gauge is now toast and
> remains
> pegged at 30 pounds.
>
> Some where I read about physically tapping the injectors with a wooden
> screw driver. Any tips from this point are welcome.
>
> Spark is no problem, Pump sounds and pressure seems to exist. When the
> engine quits I hear a squeal from around the throttle body?
>
> Should I take an electric reading at each injector connector while
> cranking? Also crack the supply line at the throttle body to check for fuel?
>
> I think I am down to a simple fuel issue at the throttle body. I have no
> way to measure fuel pressure at this time.
>
> Thanks,
> Tom
> --
> Tom & Oki Katzenberger,
> Kingsville, Maryland,
> 1977 23' Birchaven, 455 C.I.D.
> _______________________________________________
> GMCnet mailing list
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--
Jim Kanomata ASE
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.gmcrvparts.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
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EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
By: jimk on Wed, 08 December 2021 22:43
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
By: Keith V on Thu, 09 December 2021 10:07
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Re: EFI and Electronic Ignition Initial Start Up Questions
By: RF_Burns on Thu, 09 December 2021 10:40
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
By: rvanwin on Thu, 09 December 2021 12:30
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Re: EFI and Electronic Ignition Initial Start Up Questions
By: rvanwin on Thu, 09 December 2021 12:44
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
By: jimk on Thu, 09 December 2021 18:21
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
By: RF_Burns on Thu, 09 December 2021 19:29
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
By: sgltrac on Fri, 10 December 2021 10:06
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
By: jimk on Fri, 10 December 2021 10:08
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
By: jimk on Fri, 10 December 2021 17:29
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
By: sgltrac on Sat, 11 December 2021 01:20
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
By: RF_Burns on Fri, 10 December 2021 18:38
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Re: EFI and Electronic Ignition Initial Start Up Questions
By: RF_Burns on Sat, 11 December 2021 07:58
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
By: RF_Burns on Sun, 12 December 2021 08:42
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
By: jimk on Sat, 11 December 2021 13:52
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
By: jimk on Sat, 11 December 2021 13:52
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
By: kingd on Sat, 11 December 2021 17:27
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
By: RF_Burns on Sat, 11 December 2021 22:13
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Re: EFI and Electronic Ignition Initial Start Up Questions
By: RF_Burns on Sun, 12 December 2021 08:31
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Re: EFI and Electronic Ignition Initial Start Up Questions
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Re: EFI and Electronic Ignition Initial Start Up Questions
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