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Volvo
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1994
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940 L4-2.3L SOHC VIN 88 B230F
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Repair and Diagnosis
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Maintenance
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Tune-up and Engine Performance Checks
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Air/Fuel Mixture
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Specifications
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W/ Bosch Electronics
W/ Bosch Electronics
TUNE-UP
CO exhaust content
0.6%
CO limits
[1]
0.4 - 0.8%
Timing
[2]
12° BTDC
Idle RPM
775 ± 50
[1]
Check upstream of catalytic converter.
[2]
Timing can be checked only, no adjustments are possible.