is very tough to get started

1990 ACURA INTEGRA
242,144 MILES
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JONBARKER
  • MEMBER
  • 1 POST
Once started it runs ok but bogs out at 300 rpm. put a distributor in now no spark you have to start it by cranking and feathering the gas. once started wont go over 300 rpm an bogs out like its missing. replaced distributor yesterday now wont start at all like its not getting gas or spark.had it put on a diagnostics machine it gave me the codes dtc 4,8,and 9.
Sep 2, 2012 at 6:22 PM
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ASEMASTER6371
  • CAR REPAIR CONTRIBUTOR
  • 52,796 POSTS
re check your work to make sure everything is connected.
check for spark at the plugs when cranking. check fuel pressure.

when was the last time you had the timing belt replaced.

Roy
Sep 2, 2012 at 6:28 PM
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KHLOW2008
  • CAR REPAIR CONTRIBUTOR
  • 41,814 POSTS
Code 4, 8 and 9 is a fault wih the distributor. Ensure the connector is plugged in securely.

Difficult starting are quite often caused by a bad PGM-FI main relay. Check the fuel pressure. If ppressure is not available, check the relay.
Sep 2, 2012 at 6:47 PM
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