5kCSTQ very sluggish
Kneale Brownson
knotnook at traverse.com
Tue May 14 14:00:20 EDT 2002
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At 08:56 AM 05/14/2002 -0600, Dennis Unsworth wrote:
>"Speedy" is now extremely sluggish under load after cold start-up. It's been
>5 months and we can't figure it out.
>Fuel system's been checked -- distributor, pump, warm up regulator. Filter
>is new and lines ok. Vacuum hoses ok, temp sensor's been changed, ignition
>and timing ok. Spark looks just like that on a comparable, but healthy TQ.
>It idles just fine.
In what manner was the pump checked? Did you do flow volume and pressure
tests? My 200q20v ran like crap on occasion during the last six months of
its fuel pump's life. Then nada. No repeat bad symptoms since the pump
replacement.
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