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Help with 89 K5 Blazer after collision
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J_Lawson
New User
Nov 20, 2011, 11:55 AM
Post #1 of 2
(1888 views)
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Help with 89 K5 Blazer after collision
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1989 K5 Blazer (chevy) 350 engine 127k miles
Got into a wreck in this vehicle and now it wont start. Minimal body damage but it wont turn over. The fuel pump comes on, there is spark from coil and the number 1 plug, fuel injecters have pulse, poured fuel into throttle body and will start but dies out when fuel is gone... Thats pretty much it, can someone advise me on any possibilities as to what this might be? Thanks for reading, and I hope someone can advise !!! 
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Hammer Time
Ultimate Carjunky
/ Moderator
Nov 20, 2011, 12:11 PM
Post #2 of 2
(1860 views)
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Re: Help with 89 K5 Blazer after collision
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If you're positive about the injector pulse, then you need to use a fuel pressure gauge and monitor what the pressure does. This is a low pressure TBI system but still has to maintain over 9 PSI at all times.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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