Ok, now I know you.
I got that problem with my engine fixed, I just had to replace the spark plug. For a second there you had me freaking out, thinking my engine was going to blow and I needed a swap ASAP. <img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/huh.gif" border="0" valign="absmiddle" alt=':huh:'>
Running on three cylinders is no fun. <img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/hmmm.gif" border="0" valign="absmiddle" alt=':hmmm:'>