Older diesels without the clever comouter engine management systems do put out blue smoke until warmed up. I had an early 19805 Nissan diesl pick up as my daily driver a few years back. On a calm day, the smoke hung around our cul-de-sac for a good 20 minutes after I left for work.
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Frank Damp -Anacortes, WA,(DW- Eileen)
ex-pat Brits (1968) and ex-RVers.
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