It has the 4

Tiny
WILLIAMSARD
  • 1992 CHEVROLET S-10
  • 105,000 MILES

It has the 4.3 liter very hard starting and once running it misses until warm then clears up

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Thursday, October 25th, 2012 AT 11:42 PM

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Tiny
HMAC300
  • EXPERT
  • 47,471 POSTS

Check to see if the gasket below tbi is blown, spray choke cleaner around it rplm will change if leaking. Also check for soft hose to map sensor if soft replace it.

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Friday, October 26th, 2012 AT 12:02 AM

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