GolfGTIforum.co.uk
Model specific boards => Golf mk4 => Topic started by: rio_gti on 08 March 2011, 10:41
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as above can anyone read blocks 001, 002 and 003 well enough to tell if either the lambda sensor or the maf is playing up.... can email the results in a (sort of) easy to read chart!!!???
i looking and there is deffo something wrong.... again i'm relating to the rich running of the engine :undecided:
let me know please...
many thanks in advance :smiley:
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why dont u get emmisions test done mate that will tell u if the lambda ok :smiley:
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cough cough *decat* cough....... :grin:
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post them up here so folks can have a look and advise.
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its a bit long plus its an exel worksheet file!!
dunno if i can upload a file??
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http://www.2shared.com/file/4cN5oDCt/engine_log.html
just uploaded it to here but dunno if it will work or if it is even safe!!!
try it???
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ok as a rough guide for what i'm lookin for...
on idle is the lambda controller % ment to be stable (at 0%) or bounce between (-10% to 10%)?
gonna do another log for a good few mins on idle (when i can hear that it is running lumpy) and also give it a 3rd gear two run to red line and stare at the screen full of numbers till my brain fries!!!! :laugh:
on the basis i can only log up to block 25 are the first 3 the ones to log or can anyone point me in a direction to log other blocks??? :undecided:
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Can you log block 32? I think that relates to fuel trims
There's some info in this thread regarding what the values should be :undecided:
http://uk-mkivs.net/forums/p/170257/1115840.aspx#1115840
I wasn't ignoring your PM by the way, been on holiday :grin: :grin: :cool:
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lol no worries!!!!
nah i cant cos my vcds aint regestered....
wanna see what i logged anyway?? :wink:
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How do you know its running rich if you cannot log block 032 as that block is the fuel trims?
It is worth registering your VCDS as you can log everything and they will also give you support on the logs. Its only £62 or so.
I don't know the answer about the lambda, sorry and cannot open the file posted (grumpy old laptop!).
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Also have you had the car remapped?? You probably need the map adjusting to suit the decat :undecided:
Not sure how many lambda sensors the ARZ has
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How do you know its running rich if you cannot log block 032 as that block is the fuel trims?
It is worth registering your VCDS as you can log everything and they will also give you support on the logs. Its only £62 or so.
I don't know the answer about the lambda, sorry and cannot open the file posted (grumpy old laptop!).
stinks of petrol, runs lumpy (occasionaly) and gettin alot of water/condensation out the exhaust
Also have you had the car remapped?? You probably need the map adjusting to suit the decat :undecided:
Not sure how many lambda sensors the ARZ has
it has 2 lambdas, called r-tech and they said the decat should complement the map so wont need to be mapped in....
£100 per sensor and £100 for a maf so wanna be right first time!!!
also has anyone used a maf cleaner befor???
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Fair enough!
I still think splashing out on registering it may save you money now (as you may save buying the wrong sensor) and in the future.
Or is there anyone local who can log it fully to see for boost/vac leaks etc?