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03-06-2010, 07:07 PM
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#1 | |
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AF Newbie
Join Date: Mar 2010
Location: nampa, Idaho
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Help
I put a fuel pump on my 94 getting fuel and spark but wont start
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03-06-2010, 07:17 PM
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#2 | |
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AF Enthusiast
Join Date: Mar 2004
Location: lindsay, Oklahoma
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Re: Help
Use a fuel pressure gage. What is the spec? A couple of thoughts, without rpm signal, no injector pulse. Use a noid lite on injector plug, see if it pulses, engine cranking? There may be a problem with the spider fuel system, where applicable. Any codes?
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03-06-2010, 07:30 PM
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#3 | |
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AF Newbie
Thread starter
Join Date: Mar 2010
Location: nampa, Idaho
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more help
I guess I should have said more first time here it is cranking just wont fire need to get fuel pres. gage
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03-06-2010, 08:06 PM
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#4 | |
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AF - Advisor
 
Join Date: Mar 2004
Location: Nashville, Tennessee
Posts: 2,919
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Re: more help
Here's where you check it.
 You can also take the rubber air duct off the intake/throttle plate, open the throttle, spray a some carburetor cleaner into the intake then try to start the engine. |
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03-06-2010, 10:37 PM
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#5 | |
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AF Newbie
Thread starter
Join Date: Mar 2010
Location: nampa, Idaho
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94 ecu
has anyone heard of a ecu problem after a fuel pump change if so what can I do to reset it
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03-07-2010, 05:43 PM
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#6 | |
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AF - Advisor
Join Date: Mar 2004
Location: Nashville, Tennessee
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Re: 94 ecu
Unplugging the battery generally resets everything.
What's the problem? |
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03-07-2010, 05:48 PM
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#7 | |
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AF Newbie
Thread starter
Join Date: Mar 2010
Location: nampa, Idaho
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Re: 94 ecu
it has fule and spark but wont start
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03-07-2010, 05:51 PM
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#8 | |
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AF Newbie
Thread starter
Join Date: Mar 2010
Location: nampa, Idaho
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re ecu
it has spark and fuel but wont start going to get a preshure guage on Mon
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