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International Automotive Technicians Network
Re: 1986 Volvo 740 Turbo
Posted to Technical Discussion Forum on 8/12/2006

Max,

I would watch fuel pressure at hot soak to see if an inj. is leaking down-also pull the vac. line from the press. reg. and check for raw gas-if it is actually not using oil it must be fuel [...] it is oil smoke it's most likely a bad ring(perhaps on the... Login to read more.