GolfGTIforum.co.uk
Model specific boards => Golf mk4 => Golf mk4 TDI => Topic started by: Mk2_tel on 12 November 2013, 11:33
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Basically I have a tdi130 with custom map runs fine and has done for 6months.
This weekend I gave it a oil change and filter
Air filter and diesel filter.
Problem I have is felt fine for 30miles around town but when I went to work this morning
100miles away started playing up.
When sitting at 80mph runs ok hit a slight hill starts running lumpy pushing through that and pulls to 100+
Also getting it playing up at 50-60 in 4th/5th gear.
Had new maf sensor on air box about a year ago and red x cleaner this morning to see if that helps cheers
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Are you getting any fault codes?
Also check the vacuum hoses, especially the one inside the ECU as i had the same issue with intermittent power loss especially when on full boost up hills on my 90bhp TDI and replacing the hoses resolved it.
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My dad has a vagcom so next time I see him ill plug it in.
And I will check hoses first thing tomorrow thanks for that
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What size diameter are the hoses and how many? Cheers
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Im not too sure about the PD130 but the majority of the hoses on mine were 3mm ID. Silicone replacement hose on ebay was only about £1.40 ish per metre.
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Does it matter if I got 4mm would it affect anything?
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when the engine was turned off then on again did it go back to normal? if so itll be the overboost/limp mode thing. what oil did you put in out of interet?
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It done same thing once turned off and on.
And correct pd oil was out in car Lucas oil