Operation CHARM
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Porsche
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1990
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928 S4 V8-4957cc 5.0L
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Parts and Labor
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Powertrain Management
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Fuel Delivery and Air Induction
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Throttle Body
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Labor Times
Throttle Body: Labor Times
Standard Hours
Manufacturer Warranty Hours
Skill Level
Notes
Replace
Throttle Valve Housing
6.6
4.6
B