I've never done it ,I felt someone was a hole in 2-2,5 I don't remember but I never thought to come to a hole 6mmOriginally Written by admin
Kids time ago, I replaced one that had made a hole with a drill bit 6 mm, the coach had told the customer that with 40 euro had regenerated the air mass meter
The values of the mass air flow sensor in the engine section of the channel 10.
The first value on the left.
My mass air flow sensor has the hole if I remember correctly ? 1.5 mm.
I made the hole in the perch? after I purchased the car used (golf IV 130hp) I felt that seghettava slightly at full load of between 1800 and 2200. I went to the VW and vag, I tried it on the road and arrived just over 1000.... practically began to show signs of weakening.... The seller did not want to replace it and I didn't want to pay 170€ regenerated... then I perforated.... Now after 4 years the maf v?.. arrive at full load 1249,5 the bottom of the scale of the theoretical vag (prex turbo 1,55 bar constant, peak-to-1,60)... ? the original 300,000 km, of which 100,000 km made with the hole.... Smoke? Only a few little puff if lunges hit the accelerator after several km below the 1500giri... and rego88 s? as guido at low rpm...
Egr elimininata physically the maf d? a reading of 455mg to a minimum....
Someone surely storcer? the nose, but ? the thing + crude and economic x restore the MAF... If ? just gone you have to replace it and that's it.
Just be wait until the piercing.. don't you have to get the tip to touch the plates, and where ? attached the sensor worth the final break.
the Pierburg they are really beautiful as maf with different technology I buy very good little
do not take those chinese!!!!!!!!!!!!!
I long ago I had to diy and mounted on my old car and say that was pretty good, only that I was always adjust that trimmel to have the right values until one day, I bought the system new and smontai that useless box...
hello, cuts the wire 3 of the mass air flow sensor and put a resistance of 3-4 ohms max and test...
I studied a p? how does the mass air flow sensor and how do the modules...are of the amplifiers of the signal detected by the debbimetro but if the same and ruined amplify something ? for example, if a wrong value...
I think the best solution is always a mass air flow sensor back up and running
hello
in general, the debimetri you starano segnondo less of the amount owed and the modules, if well calibrated, to allow you to return to the scale of the original values. ? obvious that the mass air flow sensor new ? the best solution, given that the expense is not ? indifferent I think 2 times...
I repeat, these amplifiers do not need to do it, when and gone and gone and has to be changed...
As I understood the diaphragm tanks are dirty and feels unlike the mass of air (in practice, it cools differently from how it should), the hole probably makes him feel the air mass differently, and in some cases improves things..the form set so as to have a value of output that is consistent and the car seems to go better.
In both cases, the control unit does not receive information on the mass of air that actually enters :-) right?
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