1991 Geo Metro Engine Bucking

1991 GEO METRO
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SPLASH_EMT
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Engine Performance problem
1991 Geo Metro LOTS miles
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I have a 1991 Geo Metro that has a noise engine,blue smoke from the exhaust and "BUCKS" at freeway speeds but seems fine at city speeds. Any ideas?
Mar 31, 2008 at 2:38 PM
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RASMATAZ
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Check the fuel pressure with a fuel pressure gauge and find out why oil is being burn in the combustion chamber-by doing a compression test-
Mar 31, 2008 at 2:53 PM
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SPLASH_EMT
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Is there any way to test these without spending a fourtune?
Mar 31, 2008 at 2:58 PM
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RASMATAZ
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You can buy yourself a compression gauge and fuel pressure gauge if you gonna go DIY to eliminate costs
Mar 31, 2008 at 6:43 PM