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Mk5 General Area / Re: Mk5 Golf GTI timing issues.
« Last post by mjmallia on April 08, 2026, 07:53:08 am »This implies timing is out for sure if checked at hot idle so needs to be revisited. When mine was -4 I had chain stretch on and the phaser could not compensate anymore. When I changed that chain, I also did the phaser as it was worn along with the tensioner that usually causes the issues over time........then it was a perfect 0 at hot idle
I did have to use the cam tool to advance the inlet cam so the chain links were the perfect number apart..........there is a good video by Decimal tenths explaining.
I did have to use the cam tool to advance the inlet cam so the chain links were the perfect number apart..........there is a good video by Decimal tenths explaining.

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