GolfGTIforum.co.uk

Model specific boards => Golf mk4 => Topic started by: oceanic-green on 24 July 2012, 15:56

Title: MAF readings
Post by: oceanic-green on 24 July 2012, 15:56

NOT SURE IF THIS SHOULD GO IN THE vagcom section or not  :undecided: but, I looked at my MAF readings today at idle, and they kept fluctuating up and down from 2.31 upto 2.86. Is this normal?

Thanks

Title: Re: MAF readings
Post by: scarr89 on 24 July 2012, 22:56

No idea mate  :sad:

Ummm, try a post in the remapping section if no one can help you here... :undecided:

Title: Re: MAF readings
Post by: Scott D on 24 July 2012, 23:54

I think a reading between 2-4g/s is normal at idle for a healthy MAF.

Title: Re: MAF readings
Post by: nath20vt on 24 July 2012, 23:59

mine reads between 2.5 and 2.75 so seems bout right to me

Title: Re: MAF readings
Post by: oceanic-green on 25 July 2012, 08:01

Quote from: nath20vt on 24 July 2012, 23:59

mine reads between 2.5 and 2.75 so seems bout right to me

Does yours have a stage one remap?

Title: Re: MAF readings
Post by: Wazzzer on 25 July 2012, 17:32

get some readings on full chat  :wink:

Title: Re: MAF readings
Post by: oceanic-green on 27 July 2012, 08:58

Quote from: Wazzzer on 25 July 2012, 17:32

get some readings on full chat  :wink:

This will probably sound like a dumb question, but sorry I don't understand, what do you mean ?

Thanks  :smiley:

Title: Re: MAF readings
Post by: Rhyso on 27 July 2012, 09:01

Quote from: oceanic-green on 27 July 2012, 08:58

Quote from: Wazzzer on 25 July 2012, 17:32

get some readings on full chat  :wink:

This will probably sound like a dumb question, but sorry I don't understand, what do you mean ?

Thanks  :smiley:

Full chat = full throttle; like I explained in your other thread   :smiley:

Title: Re: MAF readings
Post by: oceanic-green on 27 July 2012, 09:02

Quote from: Rhyso on 27 July 2012, 09:01

Quote from: oceanic-green on 27 July 2012, 08:58

Quote from: Wazzzer on 25 July 2012, 17:32

get some readings on full chat  :wink:

This will probably sound like a dumb question, but sorry I don't understand, what do you mean ?

Thanks  :smiley:

Full chat = full throttle; like I explained in your other thread   :smiley:

Right ok, i got you  :smiley: Thanks

Title: Re: MAF readings
Post by: oceanic-green on 27 July 2012, 09:05

Quote from: Rhyso on 27 July 2012, 09:01

 like I explained in your other thread   :smiley:

Just to say, i have noticed that some of my threads seem to cross over into one another a bit, so sorry for that, its just they are a bit like the engines, everything is connected somewhere along the line  :laugh:

Title: Re: MAF readings
Post by: Wazzzer on 27 July 2012, 13:25

Full throttle 3rd gear run from about 2k to red line and see what your MAF is reading  :smiley:

Title: Re: MAF readings
Post by: oceanic-green on 27 July 2012, 13:30

Quote from: Wazzzer on 27 July 2012, 13:25

Full throttle 3rd gear run from about 2k to red line and see what your MAF is reading  :smiley:

 :smiley:

What should it read for a stage one remapped car?

Title: Re: MAF readings
Post by: Rhyso on 27 July 2012, 14:07

Quote from: oceanic-green on 27 July 2012, 13:30

Quote from: Wazzzer on 27 July 2012, 13:25

Full throttle 3rd gear run from about 2k to red line and see what your MAF is reading  :smiley:

 :smiley:

What should it read for a stage one remapped car?

AUM - if its running 205-210bhp then you should see a peak of around 165-170mg/s  :nerd:

You take the peak reading and divide by 0.8 or the bhp and times by 0.8.  e.g 210 x 0.8 = 168mg/s

Title: Re: MAF readings
Post by: oceanic-green on 27 July 2012, 14:19

Cool, thank you  :smiley: