Hi, just about anything can cause a misfire, spark --fuel-- whatever. You could have disabled the fuel system so the vehicle won't start, but, you could still check for spark at the suspect cylinder. Pull the plug wire loose, stick a known good plug in the boot, lay metal part of plug against metal part of engine. Have helper crank engine, while you watch for spark at tip of plug. If spark is good, Next, use a gage and check fuel pressure. Some of the national brand autostores will loan a fuel pressure gage. Also, with the spider fuel system, the fuel poppets have been known to stick. The best cleaning procedure is a shop procedure, if that is the probelm.
Wednesday, December 30th, 2009 AT 1:37 PM