M M molin coolman Aug 23, 2014 Hi all , I have a A4 1.8T (revo stage two 177kw) , used to boost 1.6bar but the boost droped to 0.9-1bar any ideas........
Hi all , I have a A4 1.8T (revo stage two 177kw) , used to boost 1.6bar but the boost droped to 0.9-1bar any ideas........