Completed the Beisan vanos seal replacement on my 00 E46 323i with 285,000+ miles on it and after the short break-in period and help from Rajaie with the connection of the vanos intake sensor my bimmer is once again running like a beast. The response is nothing short of incredible, my car feels alive once again, just like she did the day I purchased her in 1999. Its really amazing, I wish I had done this replacement sooner but never the less I am extremely impressed. God Bless you Beisan.com because you have brought the lost spirit back to my extremely high mileage Red-head. Look out Auto-X and Drivers School, here I come! Happy Motoring...