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1987 chevy 1500 5.7 350

1987 chevy 1500 5.7 350

Postby xXjeepXx [OP] » Aug 12 2011, 8:21pm

87 chevy driving it one day pulled into my driveway it died wouldn't start back up I let it sit for an hour it starts and runs normal for 30 seconds and then the injectors quit spraying fuel. But I cycle the key off and right back on it will start and run for 30 seconds again the fuel pump still has power when it dies and so does the injectors I thought the problem was the ignition module but I replaced that and it still does the same thing
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1987 chevy 1500 5.7 350

Postby gmctruckguy » Aug 12 2011, 10:14pm

Regulator? Limiting fuel once it can read vacuum? Filter plugged almost solid? Letting a little bit past every ignition cycle? Have you done anything else to it?
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Re: 1987 chevy 1500 5.7 350

Postby xXjeepXx [OP] » Aug 13 2011, 4:25am

I checked all my fuses I found it was a blown ecm B fuse
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xXjeepXx
Firing on 1 cylinder [L1]
Firing on 1 cylinder [L1]
Posts: 12
Topics: 2
Joined: Feb 15 2011, 8:33pm
Years of membership: 3 years of membership3 years of membership3 years of membership
Location: wisconsin
Year: 1987
Make/Model: Chevrolet Silverado
Extra Info: 5.7 liter 350
Group Membership:
Registered users

Re: 1987 chevy 1500 5.7 350

Postby SilverSurfer » Aug 13 2011, 5:51am

so you're good?
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