Sleep in FME?

Can you pause execution (sleep) in FME? I am using the HTTPFetcher to send an address to Google to get back geocoded XML and extracting lat and lng. I find that some of the lat lngs are blank; however, when I examine those that are blank and send  the url directly to Google through the browser, I always get back the correct XML.

 

 

I'm thinking that because the HTTP fetch is inconsistent in the time it takes, something gets overwritten. I also did geocoding with Google using Python, and put in a sleep for two seconds. A sleep in FME might help.

 

 

By the way, I used the Gisgraphy geocode service in FME and found that it gave incorrect results. That's why I'm using Google.

 

 

Thanks