My 1st Log (not yet potty trained)

[johnboy98]

Sorry fellas user interface problem think ive sorted my log now, what a chimp.

RPMMass FlowLoad Ign. Timing

/min g/s % °ATDC


1880 22.86 27.8 26.3
2240 36.61 90.2 21.8
2720 64.11 96.9 12.8
2160 34.17 90.6 21.8
2360 2.78 3.5 0.8
1920 3.78 4.3 3.8
2040 31.08 87.1 18.8
2320 46.06 92.2 16.5
2720 66.61 97.3 15
3200 73.86 100 8.3
3680 81.06 100 15.8
4080 85.19 100 18
4440 92.83 100 18
4800 101.67 100 18.8
5160 107.17 100 15.8
5480 109.89 100 18
5720 110.44 100 18
5920 113.33 100 23.3
6120 115.58 99.6 24

 

[johnboy98]

whoops double postage

 

[m0rk]

user interface

Much better

Your MAF is shot... OR... you've got an airbox full of leaves

 

[johnboy98]

user interface

Much better

Your MAF is shot... OR... you've got an airbox full of leaves

Cool for cats, closer to the conclusion is it worth cleaning and is there anyway I can confirm the MAF fault other than swapping it out for a working jobbie?

 

[m0rk]

You've kinda proven it by logging it.

But do the same log for 115 to confirm that the car is boosting correctly

 

[Big_daddy]

Cool for cats, closer to the conclusion is it worth cleaning and is there anyway I can confirm the MAF fault other than swapping it out for a working jobbie?

Only time maf gives a fault code when it totaly dead, might as well change it, dont have to worry about chAngin the near future.

 

[johnboy98]

You've kinda proven it by logging it.

But do the same log for 115 to confirm that the car is boosting correctly

RPMLoad Absolute Pres.Absolute Pres.

/min % mbar mbar


2080 12.8 990 1090
2000 59.4 1710 1130
2200 82 2170 1510
2560 107.5 2100 2040
3080 116.5 2100 2070
3520 121.8 2120 2140
3960 115.8 1970 2010
4320 109 1970 1970
4680 109.8 1980 1970
5040 105.3 1950 1970
5360 103 1900 1920
5640 104.5 1850 1860
5840 97 1840 1880
6040 90.2 1830 1860

Cheers for the help Mork

 

[johnboy98]

Only time maf gives a fault code when it totaly dead, might as well change it, dont have to worry about chAngin the near future.

LOL like the tongue in cheek on that score hey ho suppose Vagparts is the cheapest for a MAF then!..? or is it straight to the steelers

 

[Big_daddy]

LOL like the tongue in cheek on that score hey ho suppose Vagparts is the cheapest for a MAF then!..? or is it straight to the steelers

Had my exchanged from GSF, but its your choice,

 

[johnboy98]

Had my exchanged from GSF, but its your choice,

Thanks again Biglad i will endevour to get a good deal on one!

 

[m0rk]

your car is requesting reasonable boost, and meeting it - but your maf reads low.

I'd say 100% your MAF is on it's last legs - well worth replacing

 

[johnboy98]