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4.0 maf readings on test book


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does any one know what a good sensor should read on test book at idle and say 3000 rpm

getting maf fault coming up all the time wont clear so looked at values about 35 at idle fluctates well as you rev it up to about 150 at 3000 rpm

all help apresiated before i blow some more dosh and just buy a new maf


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You should get 22kg/hr approx at idle,90-100kg at 3000rpm,engine hot,all loads off.

Buy a genuine LR or Bosch MAF if you need a new one,I've diagnosed loads of faulty,cheap new ones,they all work badly and cause hesitation on snap throttle openings.

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