4K Dip
Sorry I know it is a very old topic.... I updated my DME to the latest software and now after time I have the 4K dip. The car's DISA valve is the original. If I replace the DISA with the newer updated version what software can I use to clear the knock codes I have read about?
1980 320i - Kashmir Metallic - Sold in 1993
1985 535i - Cosmosblau Metallic - Sold in 1995
1985 535i - 1985-06 - Delphin Metallic - Sold in 2016
1983 320i - 1982-09 - Kashmir Metallic - Currently own!
2004 ZHP - 2003-08 - Titanium Metallic - Currently own!