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Model specific boards => Golf mk4 => Topic started by: salgar3176 on 05 March 2012, 20:21

Title: Running issues 1.8t AGU
Post by: salgar3176 on 05 March 2012, 20:21
folks bought a cable from ebay downloaded the rosstech software and logged a few things that might be causing the car to sometimes loose power.
I have already put a new maf on  also a CTS and a throttle body the car seems to run  great then goes into a sort of ;limp mode any help would be great i dont know what these should read

Monday   5   March   2012   19:45:28                                 
06A 906 018 CG      1.8L R4/5VT MOTR HS D02                                       
                                             
   Group A:   '002            Group B:   '005            Group C:   '004         
      RPM   Time   Time   Mass Flow      RPM   RPM   Lambda   Mass Flow      T.B. Angle   Mass Flow   Mass Flow   
   TIME               TIME               TIME            
Marker   STAMP    /min    ms    ms    g/s   STAMP    /min    /min   %    g/s   STAMP   °    g/s    g/s   
   0.74   840   1.25   2.37   3.47   0.01   870   860   0   3.54   0.37   0.4   0.14   0    Idle
   1.87   880   1.25   2.37   3.54   1.12   860   860   0   3.47   1.49   0.4   0.15   0    Idle
   3   840   1.25   2.37   3.47   2.25   870   860   0   3.54   2.62   0.4   0.15   0    Idle
   4.11   880   1.25   2.43   3.47   3.37   870   860   0   3.47   3.74   0.4   0.15   0    Idle
   5.27   840   1.25   2.37   3.47   4.49   870   860   0   3.4   4.89   0.4   0.16   0    Idle
   6.41   840   1.25   2.37   3.47   5.66   860   860   0   3.47   6.02   0.4   0.16   0    Idle
   7.54   840   1.25   2.37   3.47   6.79   870   860   0   3.47   7.16   0.4   0.16   0    Idle
   8.65   1440   2.5   4.86   11.81   7.91   890   860   -0.8   5   8.28   9.5   0.16   0    Part Throttle
   9.78   1560   2.85   5.5   14.17   9.03   1550   1470   -2.3   13.26   9.41   10.9   0.16   0    Part Throttle
   10.93   1320   3.25   6.46   13.89   10.16   1510   1440   -1.6   14.17   10.55   10.4   0.16   0    Part Throttle
   12.07   1400   3.8   7.36   16.94   11.31   1210   1170   -0.8   13.75   11.68   12.2   0.16   0    Part Throttle
   13.22   1960   3.9   7.74   24.37   12.45   1580   1500   -3.1   18.33   12.83   15.6   0.16   0    Part Throttle
   14.35   2760   4.25   8.38   37.5   13.6   2200   2090   -3.9   29.44   13.97   21.3   0.16   0    Part Throttle
   15.49   3600   3.5   5.5   41.18   14.74   2550   2280   -4.7   44.44   15.1   23.9   0.16   0    Part Throttle
   16.62   1880   2.05   4.67   12.29   15.85   2550   2280   -4.7   27.78   16.24   3.9   0.16   0    Overrun
   17.74   2040   2.5   4.93   16.53   16.99   2120   2050   -2.3   14.31   17.37   9.5   0.16   0    Part Throttle
   18.86   2160   3.2   6.46   22.36   18.11   2100   2000   -3.9   18.12   18.49   15.6   0.16   0    Part Throttle
   19.99   2360   3.55   7.1   26.94   19.22   2230   2120   -3.1   23.82   19.61   16.9   0.16   0    Part Throttle
   21.11   2600   3.95   8   32.92   20.36   2430   2280   -4.7   28.82   20.73   18.7   0.16   0    Part Throttle
   22.24   2920   4.95   10.24   46.39   21.48   2550   2280   -4.7   35.48   21.86   23.4   0.16   0    Enrich.
   23.36   3320   3.45   4.35   38.12   22.63   2550   2280   -4.7   52.98   23   36.9   0.16   0    Enrich.
   24.5   2000   1.9   4.03   12.29   23.75   2550   2280   -4.7   30.42   24.11   4.3   0.16   0    Overrun
   25.63   2240   1.3   2.37   9.58   24.88   1540   1530   0   10.83   25.25   1.7   0.16   0    Idle
   26.75   2120   1.2   2.24   8.12   26   2190   2080   -3.1   8.4   26.37   2.2   0.16   0    Overrun
   27.89   2080   1.25   2.37   8.26   27.14   2120   2030   -2.3   8.06   27.52   2.6   0.16   0    Overrun
   29   2080   1.85   3.58   12.36   28.27   2090   1980   -3.1   11.11   28.64   8.2   0.16   0    Part Throttle
   30.14   2120   1.75   3.33   11.87   29.39   2110   2000   -2.3   12.36   29.76   8.2   0.16   0    Part Throttle
   31.26   2120   1.15   2.24   7.92   30.51   2140   2040   -3.1   10.21   30.88   3   0.16   0    Idle
   32.38   2080   1.25   2.37   8.4   31.63   2120   2020   -3.1   8.12   32.01   3   0.16   0    Overrun
   33.5   2080   1.25   2.5   8.54   32.76   2090   1990   -3.1   8.4   33.13   3   0.16   0    Overrun
   34.63   2120   1.35   2.5   9.23   33.86   2100   1990   -3.1   9.09   34.25   4.8   0.16   0    Part Throttle
   35.75   2120   1.3   2.18   8.96   35   2130   2030   -3.1   9.23   35.38   5.2   0.16   0    Part Throttle
   36.88   2160   1.25   1.92   8.75   36.13   2150   2040   -3.1   8.82   36.5   4.8   0.16   0    Part Throttle
   38   2160   1.2   1.92   8.47   37.27   2150   2050   -3.1   8.61   37.64   4.8   0.16   0    Part Throttle
   39.14   2160   1.15   1.73   8.06   38.37   2160   2050   -3.1   8.47   38.75   4.3   0.16   0    Part Throttle
   40.29   2160   1.1   1.73   7.64   39.52   2170   2050   -3.1   7.98   39.9   3.9   0.16   0    Part Throttle
   41.42   2120   1.05   1.6   7.15   40.67   2150   2040   -3.9   7.15   41.04   3.5   0.16   0    Part Throttle
   42.56   2080   1.05   1.6   7.15   41.79   2120   2030   -2.3   7.08   42.17   3.5   0.16   0    Part Throttle
   43.66   2080   1.1   1.79   7.29   42.93   2100   2000   -2.3   7.08   43.29   3.5   0.16   0    Part Throttle
   44.78   2080   1.3   2.18   8.61   44.04   2090   1990   -3.1   7.57   44.41   4.8   0.16   0    Part Throttle
   45.93   2040   1.25   1.92   8.19   45.16   2060   1970   -2.3   8.61   45.54   4.8   0.16   0    Part Throttle
   47.05   2040   1.1   1.66   7.36   46.3   2050   1960   -2.3   7.98   46.68   3.9   0.16   0    Part Throttle
   48.17   1960   1.2   2.3   7.43   47.41   2010   1930   -2.3   6.59   47.8   2.6   0.16   0    Overrun
   49.32   1920   1.6   3.14   9.86   48.55   1950   1860   -2.3   8.68   48.92   4.8   0.16   0    Part Throttle
   50.43   1880   2.15   4.42   13.26   49.68   1920   1830   -2.3   10.56   50.05   7.8   0.16   0    Part Throttle
   51.55   1920   2.25   4.35   14.03   50.8   1920   1830   -2.3   14.65   51.19   10   0.16   0    Part Throttle
   52.67   1920   1.35   2.37   8.26   51.92   1950   1860   -3.1   11.25   52.29   3.9   0.16   0    Part Throttle
   53.79   1880   1.15   2.24   7.08   53.06   1920   1830   -2.3   6.81   53.42   1.7   0.16   0    Overrun
   54.93   1760   1.2   2.37   7.08   54.17   1850   1770   -2.3   7.01   54.56   2.2   0.16   0    Overrun
   56.04   1680   1.25   2.37   6.81   55.31   1750   1670   -1.6   6.94   55.68   1.7   0.16   0    Overrun
   
Title: Re: Running issues 1.8t AGU
Post by: cullygti on 05 March 2012, 20:23
feck me its the matrix  :grin:
Title: Re: Running issues 1.8t AGU
Post by: jonrandom on 05 March 2012, 20:28
feck me its the matrix  :grin:

 :laugh: :laugh:
Title: Re: Running issues 1.8t AGU
Post by: salgar3176 on 05 March 2012, 20:29
lol thx thats what it did to me
Title: Re: Running issues 1.8t AGU
Post by: cullygti on 05 March 2012, 20:31
im sure there is someone that will understand it on here mate  :wink: sorry cant be any help dont understand the technical stuff
Title: Re: Running issues 1.8t AGU
Post by: rio_gti on 05 March 2012, 20:36
I can't decipher it can you take a screan shot and put it up as a pic?? Or edit it so it in a proper list??
Might get a bit more help like that!!!
Title: Re: Running issues 1.8t AGU
Post by: Dave_IOW on 05 March 2012, 20:40
feck me its the matrix  :grin:

Red or blue pill?   :grin:
Title: Re: Running issues 1.8t AGU
Post by: cullygti on 05 March 2012, 20:43
mrs likes it when i take the blue pills  :laugh:
Title: Re: Running issues 1.8t AGU
Post by: Dave_IOW on 05 March 2012, 21:35
mrs likes it when i take the blue pills  :laugh:

Have faith in the diamonds! Difficult trying to get to sleep when your jacking yourself up off the bed though!
Title: Re: Running issues 1.8t AGU
Post by: symsymma on 05 March 2012, 21:36
mrs likes it when i take the blue pills  :laugh:
:grin:  :grin: :grin: :laugh:
Title: Re: Running issues 1.8t AGU
Post by: symsymma on 05 March 2012, 21:39
mrs likes it when i take the blue pills  :laugh:

Have faith in the diamonds! Difficult trying to get to sleep when your jacking yourself up off the bed though!
i took one once and it got stuck in my throat,woke up with a right stiff neck. :laugh:
Title: Re: Running issues 1.8t AGU
Post by: symsymma on 05 March 2012, 21:41
Diamonds are a girls best friend after all :cool:
Title: Re: Running issues 1.8t AGU
Post by: Dave_IOW on 05 March 2012, 21:42
Diamonds are a girls best friend after all :cool:

:laugh:
Title: Re: Running issues 1.8t AGU
Post by: Hulmie on 05 March 2012, 21:58
i took one on a saturday after and found it hard to get up sunday morning. :grin:

Back to the thread

Have you checked all boost hoses? I assume youve got proper jubilee clips on your boost pipes?
Title: Re: Running issues 1.8t AGU
Post by: Wazzzer on 05 March 2012, 22:59
those logs are useless unless you do a full throttle run in 3rd. Blocks 002, 003 and 025 would be the best ones to log

use print screen and paste it into your paint program of choice, save as a jpeg, upload and post it here
Title: Re: Running issues 1.8t AGU
Post by: salgar3176 on 07 March 2012, 22:37
(http://i1242.photobucket.com/albums/gg538/Scott_Algar/screendumpcar.jpg)
Title: Re: Running issues 1.8t AGU
Post by: salgar3176 on 07 March 2012, 22:41
Nearly got full throttle but i like my no points on my clean bit of paper
anyways this was done in 3rd gear any help/ideas would be great
thx in advance sa
Title: Re: Running issues 1.8t AGU
Post by: Chris. on 08 March 2012, 19:29
Coolant temp sensor?  Does your needle jump up and down?  Its reporting a wide variation in temps there.
Title: Re: Running issues 1.8t AGU
Post by: Wazzzer on 08 March 2012, 19:33
Chris look at the time stamps, they're not in the right order. As a rough calculation your MAF reading at its highest equates to around 185bhp
Title: Re: Running issues 1.8t AGU
Post by: Chris. on 08 March 2012, 20:14
Well thats no good lol.  need a raw log with a 2nd or 3rd gear run from low revs to redline to make any sense of figures tbh.
Title: Re: Running issues 1.8t AGU
Post by: james2 on 09 March 2012, 01:42
keep it simple. Are cars have common faults.  :wink: Whats you fault ? sod the logs . :smug: