today i went out to start her to take some pics of the interior and she wouldnt start. just had her runnin last weekend. she would sound like it would then die. she is getting fuel and spark and i went and got alittle more gas. not sure what can happen in 5 days of sittn. i checked all the sensors and all is well there. when she acted like it was going to fire up it had a burp or little backfire, is that normal.

any ideas she still doesnt start. how can that be she hasnt moved in a week. is the temp change affecting the fmu? yeah still have the sfmu sittin in the garage, havent had time to switch her out.