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Home >> Jaguar >> 2000 >> XJ8 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Diagnostic Procedures >> Fuel System >> Fuel Pressure >> XJR, XJ8 & XK8
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XJR, XJ8 & XK8

Regulated fuel pressure should be 43.5 psi (300 kPa) more than intake manifold pressure.