In Reply to: 533i won't start now... posted by Garry Russell on June 17, 1999 at 22:58:03:
What did you clean it with? is it O2 sensor safe?I once poisoned one with card cleaner. You could have knocked something really big loose in the lines, but doubtful. Is it getting spark and fuel to the rails? Unplug the fuel hose from the regulator and try to start BRIEFLY, have something to collect lots of gas ( coffee can )and watch were you point it.