Could the timing cause 87 GMC serria 350 fuel.

Tiny
SHAWNLAY
  • MEMBER
  • 1987 GMC C1500
  • 100,000 MILES
Could the timing cause 87 gmc serria 350 fuel injected motor cause hard starts and idle surge on start up but once it warms up it smooths out if not any other ideas done replaced tps and temp sensors and vacum lines any ideas on what else it could be would be great
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Thursday, February 7th, 2013 AT 3:17 AM

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Tiny
RASMATAZ
  • MEMBER
Check the fuel pressure also go here: http://www.2carpros.com/articles/engine-cranks-excessively-before-starting
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Thursday, February 7th, 2013 AT 3:34 AM

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