I can only apply 20 % of the throttle , any more and the motor skips with no power, my fuel pump is buzzing, possibibly fuel related?
Feb 12, 2010 at 2:47 AM
2000 Chevy Astro lack of power
BILLCATCHPOLE
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welcome to the forum. How long since a tune-up? Also, use a gage and check fuel pressure. Some of the national brand autostores used to loan out a fuel pressure gage, if you don't have one. Also, they used to check any possible trouble codes for free.
Feb 12, 2010 at 3:38 AM
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