Help running rich 1993 454
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Joined: Apr 2011
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Help running rich 1993 454
Hello Fella's
I have a 1993 chevy 454 trottle body injected.
This thing is running really rich, the driver is complaining of the fumes.
I had a check engine light on with a couple of codes & had to replace the o2 sensor & ecm temp switch.I cleared out the codes & tuned it up.This thing burns a lot of oil.
Anyway, it is running really rich, all vacume lines are connected & I can't seem to fine the problem.
Any Ideas would help.
Thanks in advance.
I have a 1993 chevy 454 trottle body injected.
This thing is running really rich, the driver is complaining of the fumes.
I had a check engine light on with a couple of codes & had to replace the o2 sensor & ecm temp switch.I cleared out the codes & tuned it up.This thing burns a lot of oil.
Anyway, it is running really rich, all vacume lines are connected & I can't seem to fine the problem.
Any Ideas would help.
Thanks in advance.
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