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Mass air flow quistion

Help, Advice and DIY Tutorials on Volvo's extremely popular car line -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, 850 R, 850 T5-R, 850 T5, 850 GLT
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Mass air flow quistion

Post by V70xc1999 » Wed May 15, 2019 2:17 pm

What should the air flow rate be at idle when warm? 1999 V70xc 2.4 turbo.

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Re: Mass air flow quistion

Post by abscate » Wed May 15, 2019 2:19 pm

I think I documented this in a recent thread on startup - I had injection time, coolant temp, and mass air flow measured at something like 18 kg/hr

Try searching ' start cycle injector duration 1999 V70' maybe?

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