Compression ratio
05-15-03, 03:53 PM
#1
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Join Date: May 2003
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Compression ratio
Does anyone know what the correct/good compression ratio is for an 1987 turbo at 2175 CPM. This is a dealer installed engine with 38, 000 miles. The car does not idle very well and sometimes dies with A/C on, otherwise starts and runs good.
05-15-03, 10:09 PM
#3
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minimum compression for a 13b at sea level is 85 psi, the max you could ever get is 125 or so.
The compression ratio for that car is 8.5:1, although knowing that won't really help you.
The compression ratio for that car is 8.5:1, although knowing that won't really help you.
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joel(PA)
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10-01-15 10:25 AM
