Vag'd my car for the first time this morning.......
11-16-2003, 07:08 AM
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Vag'd my car for the first time this morning.......
looked at group 32 and the first field was -1.3, but the second was 21.9%. Does this likely indicate a faulty MAF? What other options to look at? TIA
11-16-2003, 07:55 AM
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You are going to get better answers at the below URL
Make sure you include all the specific specs on your car as well.
Model year, engine, etc.<ul><li><a href="http://groups.yahoo.com/group/VAG-COM/">http://groups.yahoo.com/group/VAG-COM/</a</li></ul>
Model year, engine, etc.<ul><li><a href="http://groups.yahoo.com/group/VAG-COM/">http://groups.yahoo.com/group/VAG-COM/</a</li></ul>
11-16-2003, 09:31 AM
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thats a bad sign, car is adding lots of fuel meaning you are running lean
which can be dangerous. Log a WOT pull of group 003 and check your MAF g/s readings, if you are a chipped 1.8T they should get into the 160s I beleive. If its low it could be bad. Another thing to check is the vacumn line from the intake manifold to the fuel pressure regulator. Its a short hose (~6in) at the top of the intake manifold. If that hose is leaking it can lead to a lean condition.
What car, what mods etc?
What car, what mods etc?
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