Jonas Eriksson Posted May 31, 2008 Report Share Posted May 31, 2008 Hi! We have an issue with out VR6 N/A car...the 12v once -92 We put the Bosch motorsport 0 221 503 002 3x2 coil + Link ignition 3 channel ampflier and we get a knockdetonation on the 6th cyl when reving from idle standing.....even if we lower the ignition degree to like 5 degrees When changing to distributor appl the car runs good but without knocking..though..it feels like it has 50hp less then with the 3x2 bosch coil. Anyone have exp regarding VR6 engins? /Jonas Quote Link to comment Share on other sites More sharing options...
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